Cita APA (7th ed.)
Savage , K. (1962). The story of the united nations (Rev enlarged ed.). Henry Z. Walck, Incoporated.
Cita Chicago (17th ed.)
Savage , Katharine. The Story of the United Nations. Rev enlarged ed. New York: Henry Z. Walck, Incoporated, 1962.
Cita MLA (9th ed.)
Savage , Katharine. The Story of the United Nations. Rev enlarged ed. Henry Z. Walck, Incoporated, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.