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APA Style Citation Guide 7th Edition

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APA 7th Direct Quotes

APA Direct Quote

If a source has multiple authors, follow these guidelines.

Two  authors in a parenthetical citation:  Use an ampersand (&) between the two last names. ​ 

Two authors in the narrative:   Use  and  between the two last names. ​ 

Three or more authors:  Only cite the first author, followed by  et al.

If directly quoting, include the author, year of publication, and page number for the reference. Introduce the quote with a phrase like  according to  or state the author's last name.

• According to Smith (2017), "First-year college students struggle with the lack of sleep, good eating habits, and APA style" (p. 23).
• According to Jones and Brown (2017), "Citing in correct APA style can be challenging" (p. 25).
• Smith (2017) discovered "first-year college students struggle with lack of sleep, good eating habits, and APA style" (p. 23); what does that mean for college health officers, librarians, and teachers?

If you do not name the author in the sentence, list it with the date and page numbers after the quotation.

• She said, "First-year college students struggle with lack of sleep, good eating habits, and APA style" (Roberts, 2017, p. 199), and listed several solutions.

No page numbers . If the work does not have a page number, then provide an "address" to find the quoted text using one of the following methods:

• Supply a heading or section name (this can be abbreviated).                                                                    "Librarians are the keepers of information" (Johnson & Minchew, 2022, Reference Section)
• Supply a paragraph number (for unnumbered paragraphs count them accordingly).                                  "Reference is not a mute topic" (Johnson & Minchew, 2022, para. 1).
• Supply a heading or section name and a paragraph number.                                                                      "Research is a complex undertaking. Proper technique wields the best possible results" (Johnson & Minchew, 2022, Research section, para. 3).

Audiovisual work . When providing a quote directly from an audiovisual work ( audioBooks, films, podcast, TV programs, YouTube video ), place a time stamp for the beginning of the quote in lieu of a page number.

     "Books open the path to understanding and expanding our minds" (Johnson, 2022, 7:11). 

View APA Style guidance for Quotations . 

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APA 7th referencing style

• About APA 7th
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• In-text references

What is a direct quotation?

Format of a direct quotation in-text reference, placement of a direct quotation in-text reference, quoting audiovisual works, works without a page number.

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A direct quotation reproduces word-for-word material taken directly from another author’s work, or from your own previously published work.

If the quotation is fewer than 40 words , incorporate it into your paragraph and enclose it in double quotation marks. 

David Copperfield starts with "Whether I shall turn out to be the hero of my own life, or whether that station will be held by anybody else, these pages must show" (Dickens, 1869, p. 1).

If the quotation comprises 40 or more words , include it in an indented, freestanding block of text, without quotation marks. Make it double spaced .

Whether I shall turn out to be the hero of my own life, or whether that station will be held by anybody else, these pages must show. To beginmy life with the beginning of my life, I record that I was born (as I have been informed and believe) on a Friday, at twelve o’clock at night. It was remarked that the clock began to strike, and I began to cry, simultaneously. (Dickens, 1896, p. 1)

• Include the author, year, and specific page number for that quotation.
• For material without page numbers, give the paragraph number or a time stamp.
• Include a complete reference in the reference list.

(Smith, 2003, p. 105)

(Brown, 1999, pp. 49-50)

Smith (2003) has argued that "......" (p. 105)

As Brown (1999) found "......" (pp. 49-50) 

(Anderson, 2019, 2:17)

Anderson (2019) noted that "...." (2:17)

Direct quotes that are less than 40 words

Parenthetical reference.

• Can be added either directly after the quote or at the end of the sentence.
• Ensure it is the same sentence as the quote.

Mindfulness has a range of meanings as it "has become a trend word conveying a diversity of understandings dependent on context" (Crane, 2017, p. 586).

Mindfulness has a range of meanings as it "has become a trend word conveying a diversity of understandings dependent on context" (Crane, 2017, p. 586) and can encompass...

Narrative reference

• Add the author in the sentence, followed by the year in brackets. Include the page number in brackets after the quote.

As Crane (2017) said, "Mindfulness has become a trend word conveying a diversity of understandings dependent on context" (p. 586).

As Crane (2017) said, "Mindfulness has become a trend word conveying a diversity of understandings dependent on context" (p. 586) and can encompass....

Quotes with more than 40 words (block quotes)

• Include at the end of the quote.

Whether I shall turn out to be the hero of my own life, or whether that station will be held by anybody else, these pages must show. To begin my life with the beginning of my life, I record that I was born (as I have been informed and believe) on a Friday, at twelve o’clock at night. It was remarked that the clock began to strike, and I began to cry, simultaneously. (Dickens, 1896, p. 1)

• Include the author last name in the sentence, followed by the year in brackets before the block quote.
• Add the page number in brackets at the end of the block quote.

As Dickens (1896) famously began "David Copperfield":

Whether I shall turn out to be the hero of my own life, or whether that station will be held by anybody else, these pages must show. To begin my life with the beginning of my life, I record that I was born (as I have been informed and believe) on a Friday, at twelve o’clock at night. It was remarked that the clock began to strike, and I began to cry, simultaneously. (p. 1)

• Add a time stamp in place of a page number when quoting from audiovisual works such as videos, songs, TV shows.

(Yates, 2019, 1:14)

(Henderson, 2017, 2:30:14)

For works without a page number, you can add:-

• paragraph number (manually count if not listed) eg. (Kennedy, 2019, para.8)
• heading or section name eg. (Harris, 2018, Behaviour Therapy section)
• act, scene and line(s) for plays eg. (Wilde, 1895/1997, 1.1.6-8) (means Act 1.Scene 1.Line(s) 6-8)
• canonically numbered sections for religious or classical works eg. (Genesis 15:6) (include book, chapter, verse, line or canto in place of page number)
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7th ed Citing Direct Quotations

Citations for direct quotations.

A direct quotation is a verbatim reproduction from another work. The APA recommends paraphrasing when possible. The format of the quotation and the in-text citation depends on the length of the quotation. The in-text citation will include the author, year, and page number(s). The page number format is different for single pages, a page range, and non-consecutive (discontinuous) pages. The APA formats direct quotations into short quotations (fewer than 40 words), and block quotations (40 words or more). 

Page Numbers

No Page Numbers? Check out the APA Style's section on Direct Quotation of Material Without Page Numbers This link opens in a new window . You can use section names, paragraph numbers, time stamps (for audiovisual works), and more. 

Short Quotations

Short quotations contain fewer than 40 words. To incorporate this type of quotation into your work enclose the words in quotation marks. Do not add an ellipsis unless one is used in source. Add a full in-text citation in the same sentence.

Parenthetical Citation

General Format

A parenthetical citation can be either immediately following the quotation or at the end of the sentence.

Text "quote" (Author, Year, Page).

Text "quote" (Author, Year, Page) more text.

For Example

Mental health care for veterans and active duty military needs to be greatly improved. One tool that is used is the Combat Exposure Scale (CES) this is a "seven-item self-report measure that assesses wartime stressors experienced by combatants" (Lawhorne-Scott et al., 2012, p. 36).

Narrative Citation

A narrative citation typically includes the author and year before the quotations and the page number(s) after the quotation.

Author (Year) text "quote" (Page).

However if the quote begins the sentence, the author will follow in a narrative form with the year and date in parentheses afterwards.

"Quote" text Author (Year, Page) more text.

Chen et al. (2019) noted that "an increased patient–nurse ratio would induce nurses’ intention to leave their job" (p. 12).

"Workforce staffing and scheduling for clinical units in healthcare system is a formidable challenge" wrote Sedeh (2018, p. 1) in their review of nurse staffing in emergency room departments.

Block Quotations

Block quotations contain 40 words or more. To incorporate this type of quotation into your work you will need to begin the quotation on a new line, indent the left margin for the entire quotation, and double-space the quotation. Add a full in-text citation either in the narrative while including the page numbers at the end after the quotation's final punctuation, or a parenthetical citation after the last punctuation.

A parenthetical citation is placed after the quote's final punctuation.

The symptoms of anxiety can be debilitating:

A narrative citation typically includes the author and year before the block quotation and the page number(s) immediately after the quotation's last punctuation.

Chen et al. (2019) detail how hospitals are in the business of saving lives and those in charge have a lot to take into account when planning their nurse-patient ratios:

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APA Style 7th Edition: Citing Your Sources

• Basics of APA Formatting

Purpose and Overview of In-text Citations

Citations for direct quotes, one work, one author, two or more authors, group authors, etcetera, multiple works by the same author(s) in the same year, citing indirect sources.

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APA follows an author and date of publication model for citing sources in your research paper and are presented as either narrative or parenthetical citations.  The formatting does not vary due to format type, however it may deviate from the norm due to factors such as: number of authors, organization instead of individual author, lack of author, or lack of date.  By providing the standard author and date within your paper, the reader will be able to link the information presented easily to the full citation provided in the reference list.

View examples and explanations on this page or visit the In Text Quick View for more examples.

APA encourages paraphrasing over using direct quotes.  Use direct quotes when:

• Reproducing an exact definition
• Author has said something memorably or succinctly
• When you want to respond to exact wording

When creating a citation for a direct quote, provide author, year and page number for both narrative and parenthetical citations.

Ex.  University of Southern California (2020) "direct quote from author" (p. 4)  OR  "direct quote from author" (University of Southern California, 2020, p. 4).

How to cite specific parts of a source:

Author named in text:

Social historian Richard Sennett (1980) names the tendency to come to terms with difficult experiences a "purification process" whereby "threatening or painful dissonances are warded off to preserve intact a clear and articulated image of oneself and one's place in the world" (p. 11).

Author named in parentheses:

The tendency to come to terms with difficult experiences is referred to as a "purification process" whereby "threatening or painful dissonances are warded off to preserve intact a clear and articulated image of oneself and one's place in the world" (Sennett, 1980, p. 11).

These examples © Duke University Libraries http://library.duke.edu/research/citing/within/apa.html

More than one way to cite:

Flynn (1999) stated in her treatise In a recent treatise on services (Flynn, 1999) In a 1999 treatise, Flynn stated

Subsequent references to same study in same paragraph:

In her treatise on services, Flynn (1999) stated her evaluative methods…Flynn also described

One work, multiple authors

When a work has two authors, always cite both authors' names in your text:

        Significant findings in a study of Los Angeles (McCroskey & O'Keefe, 2000)

When a citation has 3 or more authors, include the last name of the first author, followed by et al. (not italicized), and the year.

        (Nishimoto et al., 1998)

For narrative citations, use the word "and" to separate authors, for parenthetical citations, use an ampersand:

         McCroskey and O'Keefe (2000) studied Los Angeles...          (McCroskey & O'Keefe, 2000)

Groups as authors

First narrative citation: National Association of Social Workers (NASW, 1987)

Subsequent narrative citation: NASW (1987)

First text citation: (National Association of Social Workers [NASW], 1987)

Subsequent text citation: (NASW, 1987)

Works with no authors

Cite the work in your text using the first few words of the reference list entry (usually the title). Put double quotation marks around the title of an article or chapter, and italicize the title of a periodical, book, brochure or report:

The policy stated in the article (“Services for Disabled Children,” 1992)

The policy stated in the book Access to Services for Children (1995)

Specific parts of a source

Indicate the page, chapter, figure, table, or equation at the appropriate point in your text. Give page numbers for quotations, and use the abbreviations for the words page and chapter:

(Aranda & Knight, 1997, p. 344)

(Ell & Castaneda, 1998, chap. 5)

Personal communications

This format applies to emails, messages from nonarchived discussion groups, electronic bulletin boards, personal interviews, telephone conversations, etc. Do not list personal communications in your reference list as they are not recoverable by your reader. In your text, provide initials and surname of communicator and as exact a date as possible.

(M. Flynn, personal communication, September 20, 1999)

Sometimes you'll have multiple works by the same author in the same year. For instance, you may reference a number of tax documents from the same year, which would all be cited with (Internal Revenue Service, 2012).  So how do you differentiate?

In those instances, differentiate sources with a letter after the year. From the example above, the 990 form might be (Internal Revenue Service, 2012a) and the 1040 form would be (Internal Revenue Service, 2012b).  Just make sure the letters stay consistent in your reference list!

Sometimes, you will use a source that you didn't yourself read.  In those cases, the original source came from a secondary source you did read.  APA states that you should use secondary sources sparingly and may occur when "the original work is out of print, unavailable, or available only in a language that you do not understand."

When using secondary sources, indicate it by included "as cited in" as part of your in-text citation

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Citing Dissertations & Theses in APA Format

Dissertations & Theses

Dissertations and theses are formatted the same way in APA 7th edition. Theses are generally the culminating work for a master's or undergraduate degree and dissertations are often original research completed by doctoral students. Here are examples of a dissertation & a thesis, and how they would be formatted: 

Examples: 

Dissertation found in Proquest Dissertations and Theses Global: 

Reference:  

Banks, B. (2020). Addressing institutional racism in healthcare: A case study (Publication No. 28154307) [Doctoral dissertation, University of Minnesota]. Proquest Dissertations and Theses Global. 

In-Text Citation (Paraphrase):  

(Banks, 2020).

In-Text Citation (Direct Quote):

(Banks, 2020, p. 157).

Master's thesis from a University scholarship database: 

Sears, L. B. (2017). The public voice and sustainable food systems: Community engagement in food action plans [Unpublished master's thesis]. University of Kansas.  https://kuscholarworks.ku.edu/handle/1808/26899  

In-Text Citation (Paraphrase):

(Sears, 2017). 

(Sears, 2017, p. 24). 

Carrie Forbes, MLS

Pages Referenced

Citation information has been adapted from the APA Manual (7th Edition). Please refer to page 333 of the APA Manual (7th Edition) for more information.

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Home / Guides / Citation Guides / MLA Format / How to Cite a Thesis or Dissertation in MLA

How to Cite a Thesis or Dissertation in MLA

Citing a thesis or dissertation.

Thesis – A document submitted to earn a degree at a university.

Dissertation – A document submitted to earn an advanced degree, such as a doctorate, at a university.

The formatting for thesis and dissertation citations is largely the same. However, you should be sure to include the type of degree after the publication year as supplemental information. For instance, state if the source you are citing is an undergraduate thesis or a PhD dissertation.

MLA Thesis and Dissertation Citation Structure (print)

Last, First M.  Title of the Thesis/Dissertation. Year Published. Name of University, type of degree.

MLA Thesis and Dissertation Citation Structure (online)

Last, First M.  Title of the Thesis/Dissertation. Year Published. Name of University, type of degree.  Website Name , URL.

Wilson, Peggy Lynn. Pedagogical Practices in the Teaching of English Language in Secondary Public Schools in Parker County . 2011. University of Maryland, PhD dissertation.

In-text Citation Structure

(Author Last Name page #)

In-text Citation Example

(Wilson 14)

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MLA style is most often used by middle school and high school students in preparation for transition to college and further education. Ironically, MLA style is not actually used all that often beyond middle and high school, with APA (American Psychological Association) style being the favored style at colleges across the country.

It is also important at this level to learn why it's critical to cite sources, not just how to cite them.

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It's super easy to create MLA style citations with our MLA Citation Generator. Scroll back up to the generator at the top of the page and select the type of source you're citing. Books, journal articles, and webpages are all examples of the types of sources our generator can cite automatically. Then either search for the source, or enter the details manually in the citation form.

The generator will produce a formatted MLA citation that can be copied and pasted directly into your document, or saved to MyBib as part of your overall Works Cited page (which can be downloaded fully later!).

MyBib supports the following for MLA style:

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Mathematics > Combinatorics

Title: combinatorics of complex maximal determinant matrices.

Abstract: This doctoral thesis covers several topics related to the construction and study of maximal determinant matrices with complex entries. The first three chapters are devoted to number-theoretic tools to prove the non-solvability of Gram matrix equations over certain fields, with a focus on combinatorial applications. Chapter 4 gives a survey on Butson-type Hadamard matrices, and shows an improved lower bound on primes $p$ for the existence of $BH(12p, p)$ matrices. Chapter 5 contains the main contributions of the thesis, where the maximal determinant problem for matrices over the m-th roots of unity is discussed, and where new upper and lower bounds, as well as constructions at small orders, are given. Chapter 6 studies maximal determinant matrices over association schemes. Chapter 7 gives an application of design theory to privacy in communications, and it is connected to the rest of the thesis by the use of the theory of quadratic forms.

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Most U.N. Security Council members condemn Iranian attack, urge ‘restraint’

The U.N. Security Council met Sunday to discuss Iran’s first direct military attack on Israel, its decades-long foe . A majority of the Security Council members, including the United States, condemned the attack, urging Middle Eastern leaders to avoid escalation of the six-month Israel-Gaza war. In its overnight attack, Iran sent more than 300 drones and missiles toward Israel but did not cause major damage or injuries because a U.S.-led coalition destroyed most of the projectiles.

• U.N. Security Council members trade blame in testy meeting
• Iranian attack was ‘on the high end’ of what U.S. anticipated, official says
• G-7 denounces Iranian attack, calls for stability

Here's what to know:

Here's what to know, live coverage contributors 47.

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• Israel weighs response to Iranian attack April 15, 2024 Israel weighs response to Iranian attack April 15, 2024
• Why did Iran attack Israel? What to know about the strikes, U.S. response. April 15, 2024 Why did Iran attack Israel? What to know about the strikes, U.S. response. April 15, 2024
• Mapping the wide-scale Iranian drone and missile attacks April 14, 2024 Mapping the wide-scale Iranian drone and missile attacks April 14, 2024

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Israel-Gaza war

The Israel-Gaza war has gone on for six months, and tensions have spilled into the surrounding region .

The war: On Oct. 7, Hamas militants launched an unprecedented cross-border attack on Israel that included the taking of civilian hostages at a music festival . (See photos and videos of how the deadly assault unfolded ). Israel declared war on Hamas in response, launching a ground invasion that fueled the biggest displacement in the region since Israel’s creation in 1948 .

Gaza crisis: In the Gaza Strip, Israel has waged one of this century’s most destructive wars , killing tens of thousands and plunging at least half of the population into “ famine-like conditions. ” For months, Israel has resisted pressure from Western allies to allow more humanitarian aid into the enclave .

U.S. involvement: Despite tensions between Israeli Prime Minister Benjamin Netanyahu and some U.S. politicians , including President Biden, the United States supports Israel with weapons , funds aid packages , and has vetoed or abstained from the United Nations’ cease-fire resolutions.

History: The roots of the Israeli-Palestinian conflict and mistrust are deep and complex, predating the establishment of the state of Israel in 1948 . Read more on the history of the Gaza Strip .

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• Citing sources

Citation Styles Guide | Examples for All Major Styles

Published on June 24, 2022 by Jack Caulfield . Revised on November 7, 2022.

A citation style is a set of guidelines on how to cite sources in your academic writing . You always need a citation whenever you quote , paraphrase , or summarize a source to avoid plagiarism . How you present these citations depends on the style you follow. Scribbr’s citation generator can help!

Different styles are set by different universities, academic associations, and publishers, often published in an official handbook with in-depth instructions and examples.

There are many different citation styles, but they typically use one of three basic approaches: parenthetical citations , numerical citations, or note citations.

Parenthetical citations

• Chicago (Turabian) author-date

CSE name-year

Numerical citations

CSE citation-name or citation-sequence

Note citations

• Chicago (Turabian) notes and bibliography

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Table of contents

Types of citation: parenthetical, note, numerical, which citation style should i use, parenthetical citation styles, numerical citation styles, note citation styles, frequently asked questions about citation styles.

The clearest identifying characteristic of any citation style is how the citations in the text are presented. There are three main approaches:

• Parenthetical citations: You include identifying details of the source in parentheses in the text—usually the author’s last name and the publication date, plus a page number if relevant ( author-date ). Sometimes the publication date is omitted ( author-page ).
• Numerical citations: You include a number in brackets or in superscript, which corresponds to an entry in your numbered reference list.
• Note citations: You include a full citation in a footnote or endnote, which is indicated in the text with a superscript number or symbol.

Citation styles also differ in terms of how you format the reference list or bibliography entries themselves (e.g., capitalization, order of information, use of italics). And many style guides also provide guidance on more general issues like text formatting, punctuation, and numbers.

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In most cases, your university, department, or instructor will tell you which citation style you need to follow in your writing. If you’re not sure, it’s best to consult your institution’s guidelines or ask someone. If you’re submitting to a journal, they will usually require a specific style.

Sometimes, the choice of citation style may be left up to you. In those cases, you can base your decision on which citation styles are commonly used in your field. Try reading other articles from your discipline to see how they cite their sources, or consult the table below.

The American Anthropological Association (AAA) recommends citing your sources using Chicago author-date style . AAA style doesn’t have its own separate rules. This style is used in the field of anthropology.

APA Style is defined by the 7th edition of the Publication Manual of the American Psychological Association . It was designed for use in psychology, but today it’s widely used across various disciplines, especially in the social sciences.

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The citation style of the American Political Science Association (APSA) is used mainly in the field of political science.

The citation style of the American Sociological Association (ASA) is used primarily in the discipline of sociology.

Chicago author-date

Chicago author-date style is one of the two citation styles presented in the Chicago Manual of Style (17th edition). It’s used mainly in the sciences and social sciences.

The citation style of the Council of Science Editors (CSE) is used in various scientific disciplines. It includes multiple options for citing your sources, including the name-year system.

Harvard style is often used in the field of economics. It is also very widely used across disciplines in UK universities. There are various versions of Harvard style defined by different universities—it’s not a style with one definitive style guide.

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MLA style is the official style of the Modern Language Association, defined in the MLA Handbook (9th edition). It’s widely used across various humanities disciplines. Unlike most parenthetical citation styles, it’s author-page rather than author-date.

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The American Chemical Society (ACS) provides guidelines for a citation style using numbers in superscript or italics in the text, corresponding to entries in a numbered reference list at the end. It is used in chemistry.

The American Medical Association ( AMA ) provides guidelines for a numerical citation style using superscript numbers in the text, which correspond to entries in a numbered reference list. It is used in the field of medicine.

CSE style includes multiple options for citing your sources, including the citation-name and citation-sequence systems. Your references are listed alphabetically in the citation-name system; in the citation-sequence system, they appear in the order in which you cited them.

The Institute of Electrical and Electronics Engineers ( IEEE ) provides guidelines for citing your sources with IEEE in-text citations that consist of numbers enclosed in brackets, corresponding to entries in a numbered reference list. This style is used in various engineering and IT disciplines.

The National Library of Medicine (NLM) citation style is defined in Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers (2nd edition).

Vancouver style is also used in various medical disciplines. As with Harvard style, a lot of institutions and publications have their own versions of Vancouver—it doesn’t have one fixed style guide.

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The Bluebook: A Uniform System of Citation is the main style guide for legal citations in the US. It’s widely used in law, and also when legal materials need to be cited in other disciplines.

Chicago notes and bibliography

Chicago notes and bibliography is one of the two citation styles presented in the Chicago Manual of Style (17th edition). It’s used mainly in the humanities.

The Oxford University Standard for the Citation of Legal Authorities ( OSCOLA ) is the main legal citation style in the UK (similar to Bluebook for the US).

There are many different citation styles used across different academic disciplines, but they fall into three basic approaches to citation:

• Parenthetical citations : Including identifying details of the source in parentheses —usually the author’s last name and the publication date, plus a page number if available ( author-date ). The publication date is occasionally omitted ( author-page ).
• Numerical citations: Including a number in brackets or superscript, corresponding to an entry in your numbered reference list.
• Note citations: Including a full citation in a footnote or endnote , which is indicated in the text with a superscript number or symbol.

Check if your university or course guidelines specify which citation style to use. If the choice is left up to you, consider which style is most commonly used in your field.

• APA Style is the most popular citation style, widely used in the social and behavioral sciences.
• MLA style is the second most popular, used mainly in the humanities.
• Chicago notes and bibliography style is also popular in the humanities, especially history.
• Chicago author-date style tends to be used in the sciences.

Other more specialized styles exist for certain fields, such as Bluebook and OSCOLA for law.

The most important thing is to choose one style and use it consistently throughout your text.

A scientific citation style is a system of source citation that is used in scientific disciplines. Some commonly used scientific citation styles are:

• Chicago author-date , CSE , and Harvard , used across various sciences
• ACS , used in chemistry
• AMA , NLM , and Vancouver , used in medicine and related disciplines
• AAA , APA , and ASA , commonly used in the social sciences

APA format is widely used by professionals, researchers, and students in the social and behavioral sciences, including fields like education, psychology, and business.

Be sure to check the guidelines of your university or the journal you want to be published in to double-check which style you should be using.

MLA Style  is the second most used citation style (after APA ). It is mainly used by students and researchers in humanities fields such as literature, languages, and philosophy.

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Caulfield, J. (2022, November 07). Citation Styles Guide | Examples for All Major Styles. Scribbr. Retrieved April 15, 2024, from https://www.scribbr.com/citing-sources/citation-styles/

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