Wheeler, N. J. (2000). Saving strangers: Humanitarian intervention in international society. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Wheeler, Nicholas J. Saving Strangers: Humanitarian Intervention in International Society. Oxford: Oxford University Press, 2000.
Lua MLA (9ú heag.)Wheeler, Nicholas J. Saving Strangers: Humanitarian Intervention in International Society. Oxford University Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.