Ludlum, R. (2007). bourne ultimatum. Bantam Dell.
Chicago Edition CitationLudlum, Robert. Bourne Ultimatum. New York: Bantam Dell, 2007.
MLA引文Ludlum, Robert. Bourne Ultimatum. Bantam Dell, 2007.
警告：這些引文格式不一定是100％准確.
APA引文