APA引文

Ludlum, R. (2006). The Bancroft strategy. St. Martin's Press.

Chicago Style (17th ed.) Citation

Ludlum, Robert. The Bancroft Strategy. New York: St. Martin's Press, 2006.

MLA引文

Ludlum, Robert. The Bancroft Strategy. St. Martin's Press, 2006.

警告：這些引文格式不一定是100％准確.