APA (7th ed.) Zitazioa

Parker, R. (1989). The second world war: A short history (Rev ed.). OUP.

Chicago Style (17th ed.) Zitazioa

Parker, R.A.C. The Second World War: A Short History. Rev ed. Oxford: OUP, 1989.

MLA (9th ed.) Zitazioa

Parker, R.A.C. The Second World War: A Short History. Rev ed. OUP, 1989.