APA (7th ed.) Zitazioa

Hill, R. A., & Keller, E. J. (2010). Trustee for the human community: Ralph J. Bunche, the United Nations, and the decolonization of Africa. Ohio University Press.

Chicago Style (17th ed.) Zitazioa

Hill, Robert A., eta Edmond J. Keller. Trustee for the Human Community: Ralph J. Bunche, the United Nations, and the Decolonization of Africa. Athens: Ohio University Press, 2010.

MLA (9th ed.) Zitazioa

Hill, Robert A., eta Edmond J. Keller. Trustee for the Human Community: Ralph J. Bunche, the United Nations, and the Decolonization of Africa. Ohio University Press, 2010.