Tamburello, D. E. (2000). Bernard of Clairvaux: Essential writings. Crossroad Pub.
Chicago Style aipamenaTamburello, Dennis E. Bernard of Clairvaux: Essential Writings. New York: Crossroad Pub, 2000.
MLA aipamenaTamburello, Dennis E. Bernard of Clairvaux: Essential Writings. Crossroad Pub, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.