APA (7th ed.) Zitazioa
Smith, M. (1973). Clement of Alexandria and a secret gospel of Mark. Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Smith, Morton. Clement of Alexandria and a Secret Gospel of Mark. Cambridge, Mass.: Harvard University Press, 1973.
MLA (9th ed.) Zitazioa
Smith, Morton. Clement of Alexandria and a Secret Gospel of Mark. Harvard University Press, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.