APA引文
Kagan, D. (1991). The Western heritage (4th ed.). Prentice Hall.
Chicago Style (17th ed.) Citation
Kagan, Donald. The Western Heritage. 4th ed. New Jersey: Prentice Hall, 1991.
MLA引文
Kagan, Donald. The Western Heritage. 4th ed. Prentice Hall, 1991.
警告:這些引文格式不一定是100%准確.