APA (7th ed.) Zitazioa

Salter, M. B. (2002). Barbarians and civilization in international relations. Pluto Press.

Chicago Style (17th ed.) Zitazioa

Salter, Mark B. Barbarians and Civilization in International Relations. London ; Sterling, Va.: Pluto Press, 2002.

MLA (9th ed.) Zitazioa

Salter, Mark B. Barbarians and Civilization in International Relations. Pluto Press, 2002.