Choppy, E. (1991). L'Annonciation. Editions AGEP.
Chicago Style aipamenaChoppy, Etienne. L'Annonciation. Marseille, France: Editions AGEP, 1991.
MLA aipamenaChoppy, Etienne. L'Annonciation. Editions AGEP, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.