APA (7. basım) Alıntı

Whitney, D. C., & Whitney, R. V. (1990). The American presidents (7th ed.). Prentice Hall Press.

Chicago Style (17. basım) Atıf

Whitney, David C., ve Robin Vaughn Whitney. The American Presidents. 7th ed. New York: Prentice Hall Press, 1990.

MLA (9th ed.) Atıf

Whitney, David C., ve Robin Vaughn Whitney. The American Presidents. 7th ed. Prentice Hall Press, 1990.