Formatting the paper

Font If your instructor does not require a specific font, choose one that is standard and easy to read (such as Times New Roman).

Title page Begin at the top left, with the words “Running head,” followed by a colon and the title of your paper (shortened to no more than fifty characters) in all capital letters. Put the page number 1 flush with the right margin.

About halfway down the page, on separate lines, center the full title of your paper, your name, and your school’s name. At the bottom of the page, you may add the heading “Author Note,” centered, followed by a brief paragraph that lists specific information about the course or department or provides acknowledgments or contact information. See a sample title page.

Page numbers and running head Number all pages with arabic numerals (1, 2, 3, and so on) in the upper right corner one-half inch from the top of the page. Flush with the left margin on the same line as the page number, type a running head consisting of the title of the paper (shortened to no more than fifty characters) in all capital letters. On the title page only, include the words “Running head” followed by a colon before the title. See the sample paper.

Margins, line spacing, and paragraph indents, Use margins of one inch on all sides of the page. Left-align the text.

Double-space throughout the paper. Indent the first line of each paragraph one-half inch.

Capitalization, italics, and quotation marks In headings and in titles of works that appear in the text of the paper, capitalize all words of four letters or more (and all nouns, pronouns, verbs, adjectives, and adverbs of any length). Capitalize the first word following a colon if the word begins a complete sentence.

Italicize the titles of books, journals, magazines, and other long works, such as Web sites. Use quotation marks around the titles of articles, short stories, and other short works.

note: APA has different requirements for titles in the reference list. See "Titles of books and articles" at the bottom of this page.

Long quotations a quotation is forty or more words, set it off from the text by indenting it one-half inch from the left margin. Double-space the quotation. Do not use quotation marks around it. (See an example. See also 60a for more information about integrating long quotations.)

Footnotes If you insert a footnote number in the text of your paper, place the number, raised above the line, immediately following any mark of punctuation except a dash. At the bottom of the page, begin the note with a one-half-inch indent and the superscript number corresponding to the number in the text. Insert an extra double-spaced line between the last line of text on the page and the footnote. Double-space the footnote. (See an example.)

Abstract and keywords An abstract is a 150-to-250-word paragraph that provides readers with a quick overview of your essay. It should express your main idea and your key points; it might also briefly suggest any implications or applications of the research you discuss in the paper.

If your paper requires one, include an abstract immediately after the title page. Center the word “Abstract” (in regular font, not boldface) one inch from the top of the page. Double-space the abstract and do not indent the first line.

For a paper prepared for publication, a list of keywords follows the abstract; the keywords help readers search for the paper on the Web or in a database. Leave one line of space after the abstract and begin the next line with the word “Keywords,” italicized and indented one-half inch, followed by a colon. Then list important words related to your paper. Check with your instructor for requirements in your course. (See an example of an abstract.)

Headings Although headings are not always necessary, their use is encouraged in the social sciences. For most undergraduate papers, one level of heading is usually sufficient. (See the sample paper.)

First-level headings are centered and boldface. In research papers and laboratory reports, the major headings are “Method,” “Results,” and “Discussion.” In other types of papers, the major headings should be informative and concise, conveying the structure of the paper.

Second-level headings are flush left and boldface. Third-level headings are indented and boldface, followed by a period and the text on the same line.

In first- and second-level headings, capitalize the first and last words and all words of four or more letters (and nouns, pronouns, verbs, adjectives, and adverbs of any length). In third-level headings, capitalize only the first word, any proper nouns, and the first word after a colon.

Visuals (tables and figures) APA classifies visuals as tables and figures (figures include graphs, charts, drawings, and photo-graphs).

Label each table with an arabic numeral (Table 1, Table 2, and so on) and provide a clear title. Place the label and title on separate lines above the table, flush left and double-spaced. Type the table number in regular font; italicize the table title.

If you have used data from an outside source or have taken or adapted the table from a source, give the source information in a note below the table. Begin with the word “Note,” italicized and followed by a period. If any data in the table require an explanatory footnote, use a superscript lowercase letter in the table and in a footnote following the source note. Double-space source notes and footnotes; do not indent the first line of each note. (See an example of a table in a student paper.)

For each figure, place the figure number and a caption below the figure, flush left and double-spaced. Begin with the word “Figure” and an arabic numeral, both italicized, followed by a period. Place the caption, not italicized, on the same line. If you have taken or adapted the figure from an outside source, give the source information immediately following the caption. Use the term “From” or “Adapted from” before the source information.

In the text of your paper, discuss the most significant features of each visual. Place the visual as close as possible to the sentences that relate to it unless your instructor prefers that visuals appear in an appendix.

Preparing the list of references

Begin your list of references on a new page at the end of the paper. Center the title “References” one inch from the top of the page. Double-space throughout. See a sample reference list.

Indenting entries Type the first line of each entry flush left and indent any additional lines one-half inch.

Alphabetizing the list Alphabetize the reference list by the last names of the authors (or editors) or by the first word of an organization name (if the author is an organization). When a work has no author or editor, alphabetize by the first word of the title other than A, An, or The.

If your list includes two or more works by the same author, arrange the entries by year, the earliest first. If your list includes two or more works by the same author in the same year, arrange the works alphabetically by title. Add the letters “a,” “b,” and so on within the parentheses after the year. For journal articles, use only the year and the letter: (2012a). For articles in magazines and newspapers, use the full date and the letter in the reference list: (2012a, July 7); use only the year and the letter in the in-text citation.

Authors’ names Invert all authors’ names and use initials instead of first names. Separate the names with commas. For two to seven authors, use an ampersand (&) before the last author’s name. For eight or more authors, give the first six authors, three ellipsis dots, and the last author (see item 3 in 61b).

Titles of books and articles Italicize the titles and subtitles of books. Do not italicize or use quotation marks around the titles of articles. For both books and articles, capitalize only the first word of the title and subtitle (and all proper nouns). Capitalize names of journals, magazines, and newspapers as you would capitalize them normally (see 45c).

Abbreviations for page numbers Abbreviations for “page” and “pages” (“p.” and “pp.”) are used before page numbers of newspaper articles and selections in anthologies (see items 15 and 31 in 61b). Do not use “p.” or “pp.” before page numbers of articles in journals and magazines (see items 13 and 14 in 61b).

Breaking a URL or DOI When a URL or a DOI (digital object identifier) must be divided, break it after a double slash or before any other mark of punctuation. Do not insert a hyphen; do not add a period at the end.