APA (7th ed.) Zitazioa

LEFEVER, E. W. (1965). Crisis in the Congo: A United Nations force in action. Brookings institutions.

Chicago Style (17th ed.) Zitazioa

LEFEVER, Ernest W. Crisis in the Congo: A United Nations Force in Action. Wasington: Brookings institutions, 1965.

MLA (9th ed.) Zitazioa

LEFEVER, Ernest W. Crisis in the Congo: A United Nations Force in Action. Brookings institutions, 1965.