APA (7th ed.) Zitazioa
Anderson, N. (1984). Christianity and world religions. Inter vasity.
Chicago Style (17th ed.) Zitazioa
Anderson, Norman. Christianity and World Religions. Illinois: Inter vasity, 1984.
MLA (9th ed.) Zitazioa
Anderson, Norman. Christianity and World Religions. Inter vasity, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.