Polsky, A. J. (2012). Elusive victories: The American presidency at war. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Polsky, Andrew Joseph. Elusive Victories: The American Presidency at War. New York: Oxford University Press, 2012.
Lua MLA (9ú heag.)Polsky, Andrew Joseph. Elusive Victories: The American Presidency at War. Oxford University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.