APA-referens (7:e uppl.)

Vasquez, J. A. (2009). The war puzzle revisited. Cambridge University Press.

Chicago-referens (17:e uppl.)

Vasquez, John A. The War Puzzle Revisited. New York: Cambridge University Press, 2009.

MLA-referens (9:e uppl.)

Vasquez, John A. The War Puzzle Revisited. Cambridge University Press, 2009.