APA (7th ed.) Zitazioa

Frost, M. Global ethics: Narchy, freedom and international relations. New York.

Chicago Style (17th ed.) Zitazioa

Frost, Mervyn. Global Ethics: Narchy, Freedom and International Relations. London: New York.

MLA (9th ed.) Zitazioa

Frost, Mervyn. Global Ethics: Narchy, Freedom and International Relations. New York.