APA način citiranja

Keylor, W. R., & William R. Keylor. (2003). A: The international order since 1945. New York: Oxford University Press.

Čikaški stil citiranja

Keylor, William R., i William R. Keylor. A: The International Order Since 1945. New York: Oxford University Press, 2003.

MLA način citiranja

Keylor, William R., i William R. Keylor. A: The International Order Since 1945. New York: Oxford University Press, 2003.