APA (7th ed.) Zitazioa
Keeler, C. E. (1960). Secrets of the cuna earthmother: A comparative study of ancient religions. Exposition Press.
Chicago Style (17th ed.) Zitazioa
Keeler, Clyde E. Secrets of the Cuna Earthmother: A Comparative Study of Ancient Religions. New York: Exposition Press, 1960.
MLA (9th ed.) Zitazioa
Keeler, Clyde E. Secrets of the Cuna Earthmother: A Comparative Study of Ancient Religions. Exposition Press, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.