Introduction to Footnote Formatting
When writing research papers, footnotes and endnotes are commonly used citation styles for indicating sources of information. While the Modern Language Association (MLA) style typically uses parenthetical in-text citations, other styles such as Chicago or Turabian utilize either footnotes or endnotes to cite references. Footnotes appear at the bottom of each page, while endnotes are placed at the end of the paper before any appendices or works cited list. Regardless of which style is being used, footnote and endnote entries follow specific formatting guidelines to provide readers with key details about the referenced source. Understanding footnote and endnote style is crucial for academic integrity and proper attribution of ideas.
Chicago Footnote Example Formatting
The Chicago Manual of Style outlines clear rules for footnote and endnote citations. Formatting entails several key elements:
First footnote entries for a source provide the author’s full name, title of the work in italics, publication city, publisher, year, and page number (if applicable). For example:
John Smith, Important Book Title (New York: Oxford University Press, 2020), 56.
Subsequent entries for the same source use a shortened title and the author’s last name. The page number is still essential for direct quotes:
Smith, Important Book Title, 78.
If two works by the same author from the same year are cited, differentiate them by adding a lower case letter after the year. For instance:
Anne Harris, Book Title (Chicago: University of Chicago Press, 2004a), 12.
Anne Harris, Another Book (Chicago: University of Chicago Press, 2004b), 45.
Footnote spacing follows normal sentence grammar rules: period at end of citation, comma before “page number.” No punctuation separates elements in the citation.
When citing sources in a foreign language, provide an English translation of the title in brackets. For books, the original title is in italics while the translation is in roman type within the brackets.
Sebastián de Covarrubias Horozco, Tesoro de la lengua castellana o española [Treasure of the Castilian or Spanish Language] (Madrid: Luis Sánchez, 1611), 342.
Chicago Footnote Examples from Various Source Types
Below are example footnotes formatted according to Chicago style for common research source types:
Book:
Jane Doe, Title of the Book (City: Publisher, Year), page number.
Article in Edited Book:
Jill Smith, “Article Title,” in Title of the Edited Book, ed. Joseph Johnson (City: Publisher, Year), page number.
Journal Article:
Sara Williams, “Article Title,” Journal Name volume, no. issue (Year): page number.
Newspaper Article:
John Adams, “Article Title,” Newspaper Name, Date, page number.
Website:
“Page Title,” Organization Name, date modified, URL.
Unpublished Paper or Manuscript:
Mary Johnson, “Paper/Manuscript Title” (PhD diss., University Name, Year).
Interview:
Jane Doe, interview by John Smith, Date.
MLA Footnote Example Formatting
The Modern Language Association (MLA) style supports footnote or parenthetical citations in the text. MLA footnotes follow a simpler format than Chicago style citations:
Author’s last name, followed by a comma and first name. Next the title in italics and a period. Then the city of publication, publisher, year of publication, and a period to conclude.
For example:
Doe, Jane. Book Title. City: Publisher, 2020.
For a subsequent citation of the same source, use the author’s last name and a shortened title.
Doe, Book Title.
Include page numbers if directly quoting a passage. Commas separate elements.
Doe, Book Title, 56.
No punctuation between elements. Abbreviate publisher names after the first mention.
Doe, Book Title. Pub Co., 2020.
MLA Footnote Examples
Here are examples of MLA formatted footnotes for common source types:
Book:
Jane Doe. Title of the Book. City: Publisher, 2020.
Article in Edited Book:
Jill Smith. “Article Title.” Title of the Edited Book, edited by Joseph Johnson, City: Publisher, 2020.
Journal Article:
Sara Williams. “Article Title.” Journal Name, vol. 12, no. 3, 2020, pp. 45-67.
Website:
“Page Title.” Organization Name, Date, www.url.com.
Conclusion
Proper footnote and endnote format is essential for academic integrity and research best practices across all subject areas and disciplines. Knowing citation style guidelines ensures information sources are correctly attributed. While styles like MLA and Chicago may format citations differently in footnotes versus parenthetical in-text citations, both contribute to clear academic writing. Understanding footnote examples allows strong research communication and avoids plagiarism concerns. Footnotes and endnotes correctly applied remain an important component of quality research papers.