Stahr, W. (2012). Seward: Lincoln's indispensable man (1st Simon & Schuster hardcover ed.). Simon & Schuster.
Chicago Style (17th ed.) CitationStahr, Walter. Seward: Lincoln's Indispensable Man. 1st Simon & Schuster hardcover ed. New York: Simon & Schuster, 2012.
MLA引文Stahr, Walter. Seward: Lincoln's Indispensable Man. 1st Simon & Schuster hardcover ed. Simon & Schuster, 2012.
警告:這些引文格式不一定是100%准確.