APA (7th ed.) Zitazioa

Clark, G. (1993). Augustine, the confessions. Cambridge.

Chicago Style (17th ed.) Zitazioa

Clark, Gillian. Augustine, the Confessions. New York: Cambridge, 1993.

MLA (9th ed.) Zitazioa

Clark, Gillian. Augustine, the Confessions. Cambridge, 1993.