APA引文
Koehn, D. (2005). The nature of evil. Palgrave Macmillan.
Chicago Style (17th ed.) Citation
Koehn, Daryl. The Nature of Evil. New York: Palgrave Macmillan, 2005.
MLA引文
Koehn, Daryl. The Nature of Evil. Palgrave Macmillan, 2005.
警告：這些引文格式不一定是100％准確.