di Maria, S. (1968). The Most Holy Virgin at San Damiano. Editions du Parvis.
Chicago Style aipamenadi Maria, S. The Most Holy Virgin at San Damiano. Natick, Mass: Editions du Parvis, 1968.
MLA aipamenadi Maria, S. The Most Holy Virgin at San Damiano. Editions du Parvis, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.