Kaplan, R. D. (2018). The return of Marco Polo's world: War, strategy, and American interests in the twenty-first century (First edition.). Random House.
Chicago Style (17th ed.) CitationKaplan, Robert D. The Return of Marco Polo's World: War, Strategy, and American Interests in the Twenty-first Century. First edition. New York: Random House, 2018.
MLA引文Kaplan, Robert D. The Return of Marco Polo's World: War, Strategy, and American Interests in the Twenty-first Century. First edition. Random House, 2018.
警告：這些引文格式不一定是100％准確.