APA (7th ed.) Zitazioa
Bentsen, C. (1989). Maasai days. Anchor Books Doubleday.
Chicago Style (17th ed.) Zitazioa
Bentsen, Cheryl. Maasai Days. New York: Anchor Books Doubleday, 1989.
MLA (9th ed.) Zitazioa
Bentsen, Cheryl. Maasai Days. Anchor Books Doubleday, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.