APA aipamena

Dawson, C. (1962). The dynamics of world history. Mentor Omega Book.

Chicago Style aipamena

Dawson, Christopher. The Dynamics of World History. New York: Mentor Omega Book, 1962.

MLA aipamena

Dawson, Christopher. The Dynamics of World History. Mentor Omega Book, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.