The following examples illustrate the author-date system. Each example of a reference list entry is accompanied by an example of a corresponding in-text citation.

CMOS Author Date Sample Paper This resource contains the Author Date sample paper for The Chicago Manual of Style (17 th ed.). To download the sample paper, click this link.

Mar 21, 2022 · The Chicago Manual of Style provides guidelines for two styles of source citation: notes and bibliography and author-date. Author-date style is the preferred option in the sciences and social …

2 days ago · For magazine reference list entries, "the year of publication follows the author's name; the remainder of the date follows the title of the article" (Chicago Manual of Style, 18th ed., 14.87).

Apr 14, 2026 · The Chicago Manual of Style Author-Date style typically does not use footnotes as the Notes-Bibliography (NB) Chicago-style does. Instead, Author-Date uses parenthetical in-text citations.

CHICAGO STYLE: AUTHOR-DATE The Chicago Manual of Style’s Author-Date system requires two elements to document sources in a paper: in-text citations and a references page.

Mar 2, 2026 · What is Chicago Author-Date Style? Chicago is a documentation style that has been published by the University of Chicago Press since 1906. The Author-Date style (sometimes referred …

For Chicago Author-Date style, primarily used for physical, life, and social sciences, the year of the date is located immediately after the first element, usually the author's name.

Enclose the author's last name and the year of publication in parentheses with no intervening punctuation. For no author, see the "How do I deal with ____?" section. When editors, translators, or …

Apr 1, 2026 · The following section provides examples for the Author-Date format. The formatting for in-text citations and references, regardless of source type, follow the same general format.