Ulam, A. B. (1973). Stalin: The man and his era. Viking Press.
Chicago Style (17th ed.) CitationUlam, Adam Bruno. Stalin: The Man and His Era. New York: Viking Press, 1973.
MLA引文Ulam, Adam Bruno. Stalin: The Man and His Era. Viking Press, 1973.
警告：這些引文格式不一定是100％准確.