apa 6th edition dissertation

APA 6th Referencing Style Guide

• APA referencing style
• In-text citation
• Reference list
• TV, film & video
• Tables, figures & images
• Conferences

Thesis, dissertation or exegesis?

Theses and dissertations from online sources, theses and dissertations in hardcopy format.

• Personal communications
• Lecture notes
• Social media
• Computer software & mobile applications
• Legislation & cases
• Standards & patents
• Specific health examples
• Exhibition catalogue

Terminology

Thesis and dissertation can mean different things, depending on which institution the work is from.  For study purposes and for your APA reference you need to know the level of the work.

• Always check the title page, or subsequent pages, to determine exactly what the work is
• Use the information there for your APA reference

At Auckland University of Technology (and other NZ universities)

Thesis is either for a doctoral or a master's degree.

Dissertation is either for a master's or a bachelor's degree with honours.

Exegesis is the written component of a practice-based thesis where the major output is a creative work;  e.g. a film, artwork, novel.

In some other parts of the world such as North America, a dissertation may be for a doctoral degree and a thesis for a master's degree.  

See Section 7.05  in the Publication Manual of the American Psychological Association, 6th edition .

Reference format for a thesis from a commercial database:

Reference format for a thesis from an institutional repository:

A Doctoral dissertation (USA) from ProQuest Dissertations and Theses database

Reference list entry:

• Include the name of the database and the order number of the document
• Use this style for theses retrieved from a commercial database

Thesis from a NZ institutional repository :

• Include the full URL for the thesis/dissertation and the full name of the degree-granting institution/university
• Also include the location of the university, if outside the United States.

In-text citations guide  

Reference format for unpublished thesis/dissertation:

• Give the correct full name of the university, not its abbreviation or brand name.

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APA Style 6th Edition: Citing Your Sources

Apa 6th edition, what is the purpose of a citation, quick links.

• In Text Quick View
• Block Quotes
• Books & eBooks
• Thesis/Dissertation
• Conference Presentations
• Course Documents
• Social Media
• Government Documents
• Academic Integrity and Plagiarism
• Additional Resources
• Sample Reference Page

APA Publications in the Library

This guide pertains to the 6th edition of the APA Manual.

What is the purpose of citations?

Citations help readers locate your sources. They help to continue the scholarly conversation. To learn more about how citations can help you avoid plagiarism, view this interactive tutorial: 

USC Library Lessons: Avoiding Plagiarism through Citations

When considering citations and references for your papers, you can ask yourself, "could someone find this information in the future?"

A client's personal file would not need a citation because your reader cannot go find that information again.  Census statistics would require a citation because your reader could go locate that information again.

APA requires FOUR ELEMENTS of every citation:

• Who- Author of content
• When- Date content was published
• What- Title of content
• Where- Publication information . This can be the website you got it from or the journal or book's publication information.

If any of the elements listed above are unavailable, check out "Missing pieces: How to write an APA style reference even without all the information" from APA Style Blog for more information.

• APA Style Blog
• Owl at Purdue Popular guide for APA. Use the navigation links on the left-hand side of the page.
• Organizing Your Social Science Research Paper Writing guide to help you develop and organize a quality research paper for any class in the social sciences.
• Sample Paper Sample paper provided by APA. For every style rule, there is a comment highlighted in the paper that tells you where to find the discussion of the rule in the APA Style Manual.
• Next: In Text Citations >>
• Last Updated: Sep 22, 2022 11:20 AM
• URL: https://libguides.usc.edu/APA-citation-style

APA Style (6th ed.)

• Position of the citation
• Secondary Referencing
• Date of Publication
• Page numbers
• Citing Sources Multiple Times
• Citing from Web pages
• Paraphrasing and Summarising
• Reference Lists and Bibliographies
• Examples of References in APA (6th ed.) style

Examples of References in APA style (6th edition)

• Examples of References in APA style
• APA Reference Examples A-Z
• Comparison of 6th and 7th editions of APA
• Setting the Bibliographic Style
• Inserting In-text Citations
• How to create a Reference List
• Managing Sources
• Editing Citations
• Updating your Reference list
• Find Sources
• Evaluate Sources
• Write the Reference
• Write the Annotation
• Examples of Annotations
• Journal Articles
• Web pages and social media
• Newspaper articles

Dictionary or Encyclopaedia

Thesis or dissertation.

• Reports and Datasets
• Conferences
• Images, figures and tables

Exhibitions

• Audiovisual and Digital Media
• Lecture Notes and Presentations

• Author/Editor (Surname, Initials) ,
• (Year of publication).
• Title (in italics) .
• Edition (other than first edition) .
• Place of publication: Publisher.

An e-book retrieved from an academic database that does not have a DOI (Digital Object Identifier) is referenced as though it were the print version, as above. (A DOI is a unique alphanumeric string that identifies content and provides a persistent link to its location on the internet. DOIs can be found in database records and the reference lists of published works).

Books with a URL or a DOI can be referenced like this:

• Author/editor (Surname, Initials)
• (Year of publication)
• Title of book (in italics)
• (Edition) (if not the 1st edition)
• DOI or Retrieved from URL

Book Chapter

• Author of chapter/section (Surname, Initials)
• ‘Title of chapter/section’.
• ‘In:’ followed by author/editor of book, (in direct order)
• Title of book (in italics) .
• (Page reference).
• Place of publication: Publisher,

Journal article (print)

• Author(s) (Surname, Initials)
• Title of article
• Title of journal (in italics, first letter of each word should be capitalised, except for words such as and, of, the)        
• Issue information (volume, issue, pages) (volume in italics)

Journal article (online)

• Title of article.
• Title of journal (in italics, first letter of each word should be capitalised, except for words such as and, of, the)
• Issue information (date, volume, issue no., pages) (volume in italics)
• Retrieved from: URL

Journal article (database without DOI)

Journal articles retrieved from databases without a DOI can be referenced like a print journal, as above.

Journal article (with DOI)

• Issue information (date, volume , issue no., pages) (volume in italics)

Journal article (more than 7 authors)

List the first six authors followed by three spaced ellipsis points (...) and then the last author's name.

Journal article (pre-publication)

“Pre-print”, “In press” and “advanced online publication” usually refer to articles that have been accepted for publication, but may not yet have been assigned to a publication volume/issue. These articles can be cited using the year of online publication and the DOI.

• Issue information (date, volume, issue no., pages) (if any available)
• Advance online publication.

arXiv is a collection facility for scientific 'e-prints'. Some of them have been published and some have not. APA recommends updating your references when you're close to finishing your assignment. If you've cited a preprint that has since been published, cite the published journal article.

In the example below, you will see that the title is in italics. This is because it hasn't yet been accepted in a journal and is, therefore, considered a stand-alone work.

Journal Article (with article numbers, not page numbers)

If the journal article has an article number instead of a page range, include the word “Article” and then the article number instead of the page range.

• Journal Title  (in italics)
• Volume ,  (in italics)
• Article number 

Magazine Article

• (Year of publication, Month day)
• Title of magazine (in italics, first letter of each word should be capitalised, except for words such as and, of, the)      

• Author (Surname, Initials or Organisation name)
• (Year)  (Month Day, if applicable).
• Title of webpage   (in italics)

If no date can be established, use n.d. to indicate no date in the citation and the reference.

• Author of message
• (Year, Month Day).
• Title of message
• [Blog post]

• Author (surname followed by initials) and/or [screen name]
• (Year, Month day) tweet posted
• full text of tweet (If a tweet is longer than 40 words, write the first 40 words)

• Author and/or [given name]
• (Year, month day)
• Title of page   or post
• [Facebook status update].
• For individual authors, provide their full first name in square brackets after their initial as this is their social media identity information.
• For the title, provide the name of the page or the content or caption of the post (up to the first 40 words).

LinkedIn Profile

• Author (name associated with the account)
• Title of page ( Use the page title in the reference (e.g., “Home,” “About,” “Jobs”).)
• [LinkedIn page].
• Retrieved date from: URL ( Provide a retrieval date because the content is designed to change over time and is not archived)

• Author and/or [screen name]
• (Year posted, month day)
• Content of the post (up to the first 20 words)
• [Photograph]
• Retrieved from URL

• Author and/or [Username]
• Content of the post up to the first 20 words. Count a URL or other link, a hashtag, or an emoji as one word each, and include them in the reference if they fall within the first 20 words. Do not italicize emojis.
• [Video]  description of the audiovisuals

Wikipedia is a free online encyclopaedia, created and edited by volunteers around the world. It is not a scholarly source, so your lecturer may not be happy for you to use it as a source in your assignments. Scholarly assignments should generally rely on peer-reviewed and other scholarly work vetted by experts in the field. However, it may be a good starting point for you in your research to find citations to original source materials that you do want to use.

Wikipedia is a constantly changing site, so cite an archived version of the page, if you can (select 'view history' and then the date of the version you used). If it doesn't have a permanent link to an archived version of the page, include a URL for the entry and the retrieval date. The retrieval date is always required because the source material may change over time. 'n.d.' is an abbreviation of 'no date' and it is used as Wikipedia is constantly changing.

• Title of wiki (in italics)
• Retrieved date, from URL

Newspaper article (print)

• Author (Surname, Initials) 
• (Year of publication, Month day).
• Title of article 
• Title of newspaper (in italics) .
• Page reference.

Newspaper article (online)

• Author of entry (if there is one) (Surname, initials)
• Title of entry.
• ‘In:’ Editor (initial and surname) (Ed.)
• Title of dictionary or encyclopaedia  (in italics) .
• (Edition, page numbers of entry)

• Author (Surname, Initials)
• (Year of submission).
• Title of thesis (in italics) .
• (Type of thesis or dissertation)  e.g. Unpublished Master's thesis
• Degree awarding body, location (if unpublished)
• Name of database or archive, URL  (if published)

• Title of data (version)   (in italics)
• [Type of work]  (i.e. dataset)

Government Publication

• Name of Government Department
• Title (in italics)
• (Report Series and number) (if available)
• Place of publication: Publisher (if in print)
• URL (if online)

Company Report

• Title of report . (in italics)
• Place of Publication: Publisher or URL 

• Name of authority or organisation.
• Number and title of standard (in italics) .
• Place of publication: Publisher (if in print) .
• URL (if accessed online)

Conference Paper (in edited book)

• Title of the contribution paper
• In: Name of editor or conference chair (Initial, Last name (Ed (s).)
• Title of conference proceedings (in Italics)
• (Page numbers)
• Place of publication: Publisher

Conference Paper (Journal)

• Author of paper
• Title of paper
• Title of Journal (in italics)
• Issue information (volume, issue, date)

Conference Paper or Poster Presentation 

• (Year, month of conference).
• Paper or Poster presented at Title of conference: Subtitle of conference

Images, illustrations, photos (print)

If you are citing an illustration, figure, diagram or table, start with the source in which it appeared. In your in-text citation, give the page number and any caption number that will help to identify the illustration, using the terminology in the book or article (for example, illus./fig./diagram/logo/table). The reference list entry will be for the whole article or book.

In-text citation:

Reference List:

In the reference list, you list the book in which the image is found:

When you include an image or photo in your text, as well as citing the source, you will also need to include a caption and list it in a Table of Figures ( click here for more information ). Images you created yourself don't have to be cited, but should still be included in the list of figures.

Image, illustration, photo or table (online)

• Creator  (Surname, initial(s))
• [Internet handle] (if appropriate)
• Title of image, figure, illustration or table 
• [Type of image]. (image, chart, diagram, graph, illustration or photograph)

Photographs (Online Collection)

• Photographer
• Title of photograph/video (or collection) 
• [Type of image].  

If you viewed an image in person rather than online (e.g. in a museum or gallery), the source information is different. You will need to include the name and location of the institution where you viewed the image.

• (Year of creation)  (if available)
• Title of the work (in italics)
• [Format description]  (in square brackets)
• City, Country: Institution or collection that houses the work

If you haven't seen the artwork in person and saw it online, use the website in the location part of your reference.

• Originator (Name of organisation)
• Sheet number, scale.
• Publisher (if different from author)
• URL (if viewed online)

It can often be hard to find accurate information about images accessed online.  However, if you do need to cite an image with no author, date or title listed, there are ways around this.  For untitled images, include a description of the image, in square brackets, where the title would usually go. If there is no publication date, add “n.d.” in place of the date, and add the date that you accessed the image.

• Curator(s) (Surname, Initial(s)) .
• (Year or years ran).
• Exhibition Title [Exhibition].
• Museum name,
• City, Country.
• URL of exhibition website (if available)

When the curator is unknown, move the title of the exhibition to the author position of the reference.

Exhibition Catalogue

• Artist (Surname, Initial) (or Gallery/Institution).
• [Exhibition catalogue].
• City of publication, Country/State: Publisher.

• Director(s) (Surname, Initial) (Director) &
• Producer(s) (Surname, Initial) (Producer)
• (Year of original release).
• [Description]. (e.g. Film)
• Country of origin: studio.

Film (from Streaming Service)

• (Year) (in round brackets)

Online Video

• Creator (Surname, Initial). [Screen name].
• (Year, Month day).
• Title of video [Video file]

TV Programme

• Producer(s) & Director(s)
• (Year, Month day)
• Title (in italics) [Television broadcast].
• Place of broadcast: Name of broadcaster.

Episode of a TV Series

• Writer (surname and initial(s)) & Director (surname and initial(s))
• (Date of broadcast or copyright)
• Title of episode [Television series episode]
• Producer (initials and surname)
• Series title (in italics)
• Place of publication: Production company

Radio Programme (Online)

Presenter (Surname, Initial) (Host).

• ( Year, Month Day of broadcast).

Title of programme [Description i.e. Radio broadcast ].

Place of production: Broadcast channel.

Retrieved from URL (if heard online)

• Name of primary contributor (Host or Producer)
• Title of podcast (in italics)

Lecture Notes

Notes you took during a lecture or class handouts that are not posted online are not retrievable by someone else, so do not belong in your reference list. Instead, you treat them like personal communication and just refer to them in your text.

Lecture Notes or Powerpoint Slides (online)

• Lecturer (Surname, Initial(s))
• Course/Module and T it le of lecture [Lecture notes or PowerPoint slides]. (in italics)

Recorded Lectures/Talks

• Author (Surname, Initial(s))
• (Year, Month).
• Title of lecture [file format].

Online Course or Massive Open Online Course (MOOC)

• Instructor(s)  (Surname, Initial(s))
• (Year of course creation  if known ).
• Title of course [format].
• Site that holds the course

Open Educational Resource

• Author  (Surname, Initial(s))
• (Year added with Month day).
• Retrieved date from URL

Music on CD or Vinyl

• Writer ( Surname, Initial ).
• Title of song
• [Recorded by Artist (Initial, Surname or Band name, if different from writer) ].
• Title of album (in italics)
• [Medium of recording].
• Location: Record Label.

Music Streaming

• Name of artist.
• Title of album/track (in italics)
• [Description; Name of streaming service].
• Record Label

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• Encyclopedia & Dictionary
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• Dissertation/Thesis
• Online Video
• Audio/Podcast
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APA 6 Style Guide

Thesis/Dissertation – APA Reference List

Capitalization.

• The document title is in sentence case – Only the first word and proper nouns in the title are capitalized. Always capitalize the first word, the first word after a colon or a dash.
• The title of the thesis or dissertation is in title case – Each word in the name is capitalized, except for articles (a, an, the), prepositions (against, between, in, of, to), conjunctions (and, but, for, nor, or, so, yet), and the infinitive 'to'.

Thesis/Dissertation – Unpublished/Print version

For papers written in United States list City and State. For countries outside United States list City and Country.

Author , A . A . ( Year ). Title of dissertation/thesis  (Unpublished doctoral dissertation [OR] Unpublished master's thesis). Academic Institution , City , State [OR] Country .

• Considine, M. (1986). Australian insurance politics in the 1970s: Two case studies . (Unpublished doctoral dissertation). University of Melbourne, Melbourne, Australia.
• Kassover,A. (1987). Treatment of abusive males: Voluntary vs. court-mandated referrals (Unpublished doctoral dissertation). Nova University, Fort Lauderdale, FL. 

Thesis/Dissertation – From a commercial database (e.g., ProQuest Dissertations and Theses database)

Author , A ( Year ). Title of dissertation/thesis (Doctoral dissertation). Retrieved from Name of database . ( Accession or Order Number )

Cooley, T. (2009).  Design, development, and implementation of a Wireless Local Area Network (WLAN): The Hartford Job Corps Academy case study (Doctoral dissertation). Available from ProQuest Dissertations and Theses database. (UMI No. 3344745)

Thesis/Dissertation – Institutional Database (i.e. University website)

For U.S. thesis do not include university or locations. Include the university and location (City and Country) for a non-U.S. online thesis.

Author , A . A . ( Year ). Title of dissertation/thesis (Doctoral dissertation/Master's thesis). Retrieved from http:// url.com

• Adams, R. J. (1973). Building a foundation for evaluation of instruction in higher education and continuing education (Doctoral dissertation). Retrieved from http://www.ohiolink.edu/etd/
• Barua, S. (2010). Drought assessment and forecasting using a nonlinear aggregated drought index  (Doctoral dissertation, Victoria University, Melbourne, Australia). Retrieved from http://vuir.vu.edu.au/1598

Thesis/Dissertation – Web

For U.S. thesis do not include locations. Include the location (City and Country) for a non-U.S. online thesis.

Author , A . A . ( Year ). Title of dissertation/thesis (Doctoral dissertation/Master's thesis, Institution issuing degree). Retrieved from http:// www.url.com

• Bruckman, A. (1997). MOOSE Crossing: Construction, community, and learning in a networked virtual world for kids (Doctoral dissertation, Massachusetts Institute of Technology). Retrieved from http://www-static.cc.gatech.edu/~asb/thesis

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APA 6th Edition Citation Style

Dissertation / thesis (database).

• APA 6th Edition Guide
• Annual Report
• Article, Journal
• Article, Journal (with DOI)
• Article, Journal (without DOI)
• Book, Chapter in edited work
• Book, Electronic
• Dissertation / Thesis
• Email/Interviews
• Events, Live
• Newspaper Article
• Newspaper Article (Database)
• Newspaper Article (Website)
• Podcast, Audio
• Reference Work
• Reference Work (Database)
• Website Document
• Video, Online
• No Author / No Date

Document Example:

Proper Bibliographic Reference Format:

• Bibliographic references are double-spaced and indented half an inch after the first line.
• Use italics and "sentence-style" capitalization for dissertation / thesis titles.
• Identify the work as a doctoral dissertation or master’s thesis in parentheses after the title.
• If the paper was retrieved through a library database, give the accession or order number at the end of the reference. This can be located within the first pages of the thesis text.

Rashed, D.H. (2008). A case study of international ESL learners’ perceptions of technology use in English language learning (Master’s thesis). Retrieved from ProQuest Dissertations and Theses database. (UMI No. 1456443)

In-Text Citations:

Citations are placed in the context of discussion using the author’s last name and date of publication.

(Rashed, 2008)

Alternatively, you can integrate the citation into the sentence by means of narrative.

Rashed (2008) examines ESL students’ perceptions of technology use in the classroom.

Print Version

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Quick Answers—Formatting

Go to 7th edition paper format guidelines

• Running Head

The running head is a shortened title (no more than 50 characters, including spaces) that appears on every page. Use the automatic functions of your word-processing program to create a header that contains the running head and the page numbers for your paper. The header is located within, not below, the paper’s margin. There is no need to set the header at a specific distance from the top of the page. The words Running head : precede the running head on the title page only.

Publication Manual (6th ed., section 2.01, p. 229; section 8.03, pp. 229–230)

From the APA Style website:

How do I format my paper so that the phrase Running head appears on only the first page?

From the APA Style Blog:

Mysteries of the Running Head Explained

Running Head Format for APA Style Papers

Back to top of page

Set uniform margins of at least 1 in. (2.54 cm) on the top, bottom, left, and right of every page. Use your word-processing software to add a header that will appear at the top of every page that includes the running head and the page number. The header appears within the top margin, not below it.

Publication Manual (6th ed., section 8.03, pp. 229–230)

A Marginal Note

• Heading Levels

There are five levels of headings in APA Style. Proceed through the levels numerically, starting with Level 1, without skipping levels.

The number of headings needed for a paper will vary depending on the paper’s complexity and subject matter. Sections of similar importance have the same level of heading.

Don’t use “Introduction” as your first heading—it’s assumed that the beginning of the paper is the introduction.

Use boldface and/or italics only for headings within the body of your paper (as described for each level of heading in the Publication Manual ).

Use regular font formatting (no boldface or italics) for all section titles, such as Abstract, Author Note, Title of Your Paper (on the title page and on the page where the text begins), References, Appendix/Appendices, and Footnotes. These are not headings but labels for these sections.

More information

Publication Manual (6th ed., sections 3.02–3.03, pp. 62–63)

Five Essential Tips for APA Style Headings

Headings and the Use of Boldface Type

How to Use Five Levels of Heading in an APA Style Paper

Lists, such as numbered lists and bulleted lists, may be used in APA Style.

Each item on the list is punctuated at the end by a comma, semicolon, or period, depending on the grammatical structure of the list. Numbers are followed by periods and are not in parentheses.

In running text, a series of items is designated by letters in parentheses: (a) first item, (b) second item, and (c) third item.

Publication Manual (6th ed., section 3.04, pp. 63–65).

Lists, Part 1: Parallelism

Lists, Part 2: Commas and Semicolons

Lists, Part 3: Lowercase Letters

Lists, Part 4: Numbered Lists

Lists, Part 5: Bulleted Lists

Lists, Part 6: Overview

Tables can help you present a large amount of material efficiently. Table layout needs to be logical and easy for readers to understand. Here are some guidelines on formatting your table.

Place each table on a separate page at the end of your manuscript, after the reference list.

If font size and style are not specified by the organization for which you are writing (e.g., publisher, university), the suggested font is 12-point Times New Roman.

Margins depend on the size of the table but must be at least 1 in. (2.54 cm).

Tables may use single-spacing or one-and-a-half spacing (p. 229).

Information necessary for understanding the table and definitions of abbreviations used within the table appear in a table note.

Publication Manual (6th ed., sections 5.07–5.19, pp. 128–150; Table 5.1, p. 129, illustrates the basic components of a table; section 8.03, p. 228)

APA publishes a companion guide to the manual that focuses exclusively on tables: Presenting Your Findings: A Practical Guide for Creating Tables .

Many types of figures can help you present data to the reader, including graphs, charts, maps, drawings, and photographs. A good figure is easy to read with elements large enough to be read easily. Here are some guidelines on creating your figure.

Place each figure on a separate page at the end of your manuscript, after any tables (or after the reference list, if there are no tables).

Place a caption below each figure describing its contents and defining any abbreviations used in the figure.

Publication Manual (6th ed., sections 5.20–5.30, pp. 150–167; section 8.03, p. 230)

For a comprehensive guide to figures in APA Style, see Displaying Your Findings: A Practical Guide for Creating Figures, Posters, and Presentations .

Figure Construction: Resisting the Urge to Obscure

• Table of Contents

Because the Publication Manual provides guidelines for writers submitting manuscripts to scholarly journals, it is silent on the topic of tables of contents. Usually questions about tables of contents come from students or teachers who want the information to complete a class assignment. Style preferences for undergraduate writing can vary by discipline, university, and instructor. Instructors should provide their preferred formatting guidelines if they require tables of contents; if guidelines are not included with the assignment or syllabus, students can request them.

Dear Professor... Your Students Have Questions We Can't Answer

The title page includes five elements: title, running head, author, byline, institutional affiliation, and author note (which includes grant/funding information and a full correspondence address). The title page is numbered page 1.

Instructors who require other information on the title page should supply students with examples of their preferred format.

Publication Manual (6th ed., sections 2.01–2.03, pp. 23–25; section 8.03, p. 229; see also sample papers, pp. 41–59, and supplemental material )

Dissertation Helpers

• Serial Comma

Use a comma between elements in a series of three or more items.

height, width, and depth

Publication Manual (6th ed., section 4.03, pp. 88–89)

Using Serial Commas

Material quoted directly from another source (i.e., reproduced word for word from works by other authors, your own previously published work, material replicated from a test item, and/or verbatim instructions to participants) must always provide the author, year, and specific page(s) in the text citation (for sources that don’t have page numbers, see the APA Style Blog post on citing a Kindle listed below) and include a complete entry in the reference list.

If the quotation includes fewer than 40 words, incorporate it in text and enclose it with double quotation marks. If the quotation includes more than 40 words, it should be treated as a block quotation, meaning that it is displayed in a freestanding block of text without quotation marks.

If material is paraphrased (i.e., restated in your own words), always provide the author and date in the in-text citation. It is not necessary to include the page number(s) in the citation, but it may be helpful, especially if the source is very long (e.g., a short passage from a whole book).

Publication Manual (6th ed., section 4.08, p. 92; sections 6.03–6.10, pp. 170–174)

You Can Quote Me on This

Punctuating Around Quotation Marks

How to Cite Direct Quotations

How Do I Cite a Kindle?

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APA Changes 6th Edition

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Note:  This page reflects APA 6, which is now out of date. It will remain online until 2021, but will not be updated. The equivalent APA 7 page can be found here .

The American Psychological Association (APA) updated its style manual in the summer of 2009. This resource presents the changes made between the fifth and sixth editions. Please note that the first printing of the APA sixth edition contained misprints; if you are using the APA manual, make sure you are using at least the second printing of the sixth edition. Traditionally, psychologists were the main users of APA, but recently, students and writers in other fields began using APA style. Therefore, the sixth edition was written with a broader audience in mind. The changes made to the sixth edition reflect this broader audience. This resource was created following the APA manual’s “What’s New in APA,” is organized according to the APA manual chapters, and highlights updates to the sixth edition that most concern student writers instead of those interested in publishing manuscripts. For a more complete discussion of the changes, please visit this site .

Levels of Heading

Headings are used to help guide the reader through a document. The levels are organized by levels of subordination, and each section of the paper should start with the highest level of heading.

Fifth Edition (Section 3.31 in the APA manual)

Sixth Edition (3.03)

For example, in a scientific report following APA style, a report contains three sections: Method, Results, and Discussion. Each of these sections start with level 1 headings:

Methods (Level 1)

Site of Study (Level 2)

Participant Population (Level 2)

Teachers. (Level 3)

Students. (Level 3)

Results (Level 1)

Spatial Ability (Level 2)

Test one. (Level 3)

Teachers with experience. (Level 4)

Teachers in training. (Level 4)

Test two. (Level 3)

Kinesthetic Ability (Level 2)

Reducing Bias in Language (3.11)

Using precise language is expected in scientific writing, and the sixth edition offers new ways in which to talk about research participants (note that “subjects” is still an acceptable term to use, but “participants” is more representative of the individuals’ roles in the research project).

Refer to participants at the appropriate level of specificity. The manual provides the example of using "women and men" to refer to all human beings instead of only using man. "Man" is appropriate to use when referring to one man, but not when referring to a population that includes men and women.  The APA Style Blog also includes a page that discusses the use a singular “they.” You can find it here .

Refer to participants how they wish to be called. Try to avoid labels if possible, but if this is not avoidable, be respectful. Focus on the people and not the label. For example, instead of labeling a group “the elderly" or "the arthritic," labels in which individuals are lost, try “older adults" or "a woman with arthritis."

Acknowledge participants’ participation while still following the rules in your field. For example, a cognitive psychology student might use the term “subjects” in her research report, but a nursing student might use the term “patients” to refer to those who participated in his research. Whatever term you choose to use, be sure you are consistent throughout your paper and with your field’s guidelines.

The Mechanics of Style

Spacing (4.01). Regarding punctuation in manuscript drafts, APA suggests using two spaces after periods ending sentences to aid readability.

One space: “Previous research shows that patients are interested in palliative care. This research project explores how to discuss palliative care with patients.

Two spaces: “Previous research shows that patients are interested in palliative care.  This research project explores how to discuss palliative care with patients.

Approximations (4.31-32). Use words to express approximations of days, months, and year.

I started spelunking about four years ago.

Reporting statistics (4.35, 44, and 10). Use a zero before the decimal point with numbers less than one when the statistic can be greater than one.

Do not use a zero before the decimal point when the number cannot be greater than one.

Include effect sizes and confidence intervals with statistics. This will allow the reader to more fully understand the conducted analyses.

Use brackets to group together confidence interval limits in both the body text and tables (5.15).

95% Cls [-7.2, 4.3], [9.2, 12.4], and [-1.2, -0.5]” (p. 94)

Displaying Results

The sixth edition includes a section (5.01) on the purpose of displaying data. This section can help you decide when and how to display your data. For example, your data might show that you are exploring data and information, or your data may serve a storage purpose for later retrieval. More than likely, though, your data will serve either a communication purpose to show you have discovered meaning in data and you want to show/communicate to others this meaning. Figures. Figures include graphs, charts, maps, drawings, and photographs. As a general rule, only include figures when they add to the value of the paper. If the figure merely repeats what is written in the paper, do not include it, as it does not add any new information to the paper. The sixth edition also emphasizes the importance of clearly labeling electrophysiological, radiological, and genetic data (sections 5.26 – 5.28 in the Publication Manual).

Direct Quotations (6.01-21)

The sixth edition provides explicit rules for direct quotations and states that you must credit the source when “paraphrasing, quoting an author directly, or describing an idea that influenced your work” (p. 170). If the quotation is less than 40 words, incorporate the quotation into the text and place quotation marks round the quotation. Cite the source immediately after the quotation and continue with the sentence.

Porter (1998) has stated that “The internetworked classroom has the potential (not yet realized) to empower students” (p. 5), and this research project examines this potential.

If the quotation you are using falls at the end of the sentence, enclose the quotation with quotation marks without including the quotation’s original punctuation. Here’s a sentence as it appears in the original text:

“Semantic frames/domains represent one of the two major organizing principles for conceptual structure” (Croft & Cruse, 2004, p. 32).

Here’s what the sentence looks like when quoted within a text:

In arguing for frame semantics, Croft and Cruse (2004) asserted, “Semantic frames/domains represent one of the two major organizing principles for conceptual structure” (p. 32).

If the quotation has more than 40 words, use a block quotation. Begin the quotation on a new line and indent a half-inch from the left margin. Double-space the entire quotation, and at the end of the quotation, provide citation information after the final punctuation mark.

John Nicholson (1820) anticipated this effect when discussing farming methods in the nineteenth century:

Perhaps it would be well, if some institution were devised, and supported at the expense of the State, which would be so organized as would tend most effectually to produce a due degree of emulation among Farmers, by rewards and honorary distinctions conferred by those who, by their successful experimental efforts and improvements, should render themselves duly entitled to them. (p. 92)

The Reference List

References that appear in the text must appear in the references list in alphabetical order by the author’s last name, with the exception of personal communication; only cite personal communication in the text, not in the reference list. Electronic sources (6.31). Because electronic publishing has become a standard in research, the sixth edition provides an overview of electronic sources and how to reference them, specifically with URLs and DOIs. URLs, more commonly known as a web address, locate information housed on the Internet. The fifth edition specified that references to electronic sources should refer to the article’s or document’s URL. However, they are prone to “breaking” or deleting, and to resolve issues associated with the unstable nature of URLs, publishers have started using DOIs with articles. For more details on how to cite electronic sources with following the sixth edition, consult your APA manual or the OWL’s resource on citing electronic sources . While citing from a webpage, you may not be able to find a page number to refer to, i.e., there is no pagination. Instead, refer to the paragraph number from which you are citing where you would usually insert a page number by using “para.” instead of “p.”. Be sure to include the author’s/s’ name/s and year, too, if applicable.

“The Purdue University Writing Lab and Purdue Online Writing Lab (OWL) assist clients in their development as writers—no matter what their skill level—with on-campus consultations, online participation, and community engagement” (Purdue OWL, 2010, “Mission,” para. 1).

“Mission” is used here to refer to the section in which this quote was found.

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• How to write and format an APA abstract (6th edition)

How to write and format an APA Abstract (6th edition)

Published on November 6, 2020 by Courtney Gahan .

An APA abstract is a summary of your paper in 150–250 words. It describes the research problem , methods , results and conclusions of your research. For published papers, it also includes a list of keywords.

Write the abstract after you have finished your paper, and place it on a separate page after the title page .

The formatting of the abstract page is the same as the rest of an APA style paper : double-spaced, Times New Roman 12pt font, one-inch margins, and a running head at the top of the page.

Table of contents

Apa format abstract example, how to write an apa abstract, apa abstract keywords.

SCRIBBR APA ABSTRACT EXAMPLE RUNNING HEAD 1

What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations.

Keywords : example keyword, example keyword, example keyword

An APA abstract must be formatted as follows:

• Include the running head aligned to the left at the top of the page
• On the first line, write the heading “Abstract” (centered and without any formatting)
• Do not indent any part of the text
• Double space the text
• Use Times New Roman font in 12 pt
• Set one-inch (or 2.54 cm) margins
• If you include a “keywords” section at the end of the abstract, indent the first line and italicize the word “Keywords” while leaving the keywords themselves without any formatting

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Simply answer the following questions and put them together, then voila! You have an abstract for your paper.

• What is the problem? Outline the objective , research questions and/or  hypotheses .
• What has been done? Explain your research methods .
• What did you discover? Summarize the key findings and conclusions .
• What do the findings mean? Summarize the discussion and recommendations .

If you need more guidance writing your abstract, read our detailed instructions on what to include and see an abstract example.

How to write an abstract

At the end of the abstract, you can also include a short list of keywords that will be used for indexing if your paper is published on a database. Listing your keywords will help other researchers find your work.

Make sure that your keywords:

• Accurately represent the content
• Are specific to your field

APA abstract keywords example

Here is an example of an APA format paper published as a chapter in a book, where the author has included a set of keywords. The author has chosen the terms listed in the title as keywords as well as several other related keywords that feature in their research.

Book chapter title: Nonparalytic Polio and Post-Polio Syndrome

From: Post-Polio Syndrome: A Guide for Polio Survivors and Their Families (pp. 21-26), Julie K. Silver, Yale University Press (2001)

Keywords: Polio, Paralysis, Symptoms, Postpoliomyelitis syndrome, Medical diagnosis, Legs, Physicians, Strokes, Misdiagnosis

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Gahan, C. (2020, November 06). How to write and format an APA Abstract (6th edition). Scribbr. Retrieved September 23, 2024, from https://www.scribbr.com/apa-style/6th-edition/archived-abstract/

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