APA aipamena

Birket-Smith, K. (1963). Primitive man and his ways. New American Library.

Chicago Style aipamena

Birket-Smith, Kaj. Primitive Man and His Ways. New York: New American Library, 1963.

MLA aipamena

Birket-Smith, Kaj. Primitive Man and His Ways. New American Library, 1963.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.