Vasquez, J. A. (2009). The war puzzle revisited. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Vasquez, John A. The War Puzzle Revisited. New York: Cambridge University Press, 2009.
Lua MLA (9ú heag.)Vasquez, John A. The War Puzzle Revisited. Cambridge University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.