Article: Author's names are listed in Chicago Style citations with their last name first, followed by their first name. If there are multiple authors, you reverse the order of the first author's name, listing the rest with their first names first. For example: "Lane, Lois, and Clark Kent." Use "and" rather than an ampersand. If you're creating footnotes, you don't reverse the orders of any names. For example: "Lois Lane and Clark Kent." Don't include a comma before the "and" unless you've reversed the first name. The next information in a Chicago-style citation is the italicized title of the book. Generally, you should capitalize all nouns, pronouns, verbs, adverbs, and adjectives. Don't capitalize articles, prepositions, or short words such as to or as unless they're the first word in the title. For example: "Lane, Lois, and Clark Kent. Superhuman Powers in Global History." If there is both an author and an editor, list the editor's name after the title. For example: "Lane, Lois, and Clark Kent. Superhuman Powers in Global History, ed. Stan Lee." In footnotes, the authors' names are followed by a comma instead of a period. The book's title is still italicized. The next part of a Chicago-style citation provides the city where the book was published, the name of the publisher, and the year it was published. There is no need to include a state or country along with the city. For example: "Lane, Lois, and Clark Kent. Superhuman Powers in Global History. New York: Penguin, 2007." In footnotes, you would put the publication information in parentheses. For example: "Lane, Lois, and Clark Kent. Superhuman Powers in Global History (New York: Penguin, 2007)." If you only used a single chapter or section of the textbook for your paper, you can add the chapter title and page numbers to your Chicago citation to direct readers to the part you used. For example:"Lane, Lois, and Clark Kent. "The Rise of Superman," in Superhuman Powers in Global History (New York: Penguin, 2007)." A footnote ends with the specific page where the information you paraphrased or quoted in your paper can be found. For example: "Lane, Lois, and Clark Kent. Superhuman Powers in Global History (New York: Penguin, 2007), 92." While academic publishers and many professionals prefer footnotes, author-date parenthetical citations frequently are used in the social sciences and other disciplines, particularly for undergraduate papers. Include the last names of the authors and the year of publication, then put a comma and list the page or pages where the information can be found. For example: "(Lane and Kent 2007, 92)."

What is a summary?
Start with the author's first and last name. Provide the title of the book. Include publication information. Add pinpoint citations for a specific chapter. Use the author-date style for in-text citations.