APA (7th ed.) Zitazioa

Patterson, R. N. (2003). Balance of power. Ballantine Books.

Chicago Style (17th ed.) Zitazioa

Patterson, Richard North. Balance of Power. New York: Ballantine Books, 2003.

MLA (9th ed.) Zitazioa

Patterson, Richard North. Balance of Power. Ballantine Books, 2003.