APA引文
Ludlum, R. (1990). The Bourne ultimatum. Random House.
Chicago Style (17th ed.) Citation
Ludlum, Robert. The Bourne Ultimatum. New York: Random House, 1990.
MLA引文
Ludlum, Robert. The Bourne Ultimatum. Random House, 1990.
警告:這些引文格式不一定是100%准確.