Waller, D. C. (2019). Lincoln's spies: Their secret war to save a nation. Simon & Schuster.
Chicago Style (17th ed.) CitationWaller, Douglas C. Lincoln's Spies: Their Secret War to Save a Nation. New York: Simon & Schuster, 2019.
MLA引文Waller, Douglas C. Lincoln's Spies: Their Secret War to Save a Nation. Simon & Schuster, 2019.
警告:這些引文格式不一定是100%准確.