Citazione Stile APA (7a Edizione)

Gabra, G., & Vivian. (2002). Coptic monasteries: Egypt's monastic art and architecture. American University in Cairo Press.

Citazione stile Chigago Style (17a edizione)

Gabra, Gawdat, e Vivian. Coptic Monasteries: Egypt's Monastic Art and Architecture. Cairo, New York: American University in Cairo Press, 2002.

Citatione MLA (9a ed.)

Gabra, Gawdat, e Vivian. Coptic Monasteries: Egypt's Monastic Art and Architecture. American University in Cairo Press, 2002.