Παραπομπή σε μορφή APA (7η εκδ.)

Geanakoplos, D. J. (1979). Medieval Western civilization and the Byzantine and islamic worlds: Interaction of threee cultures. Heath.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Geanakoplos, Deno John. Medieval Western Civilization and the Byzantine and Islamic Worlds: Interaction of Threee Cultures. Lexington: Heath, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Geanakoplos, Deno John. Medieval Western Civilization and the Byzantine and Islamic Worlds: Interaction of Threee Cultures. Heath, 1979.