Παραπομπή σε μορφή APA (7η εκδ.)

Butler, A. J., & Fraser, P. M. (1978). The Arab conquest of Egypt and the last thirty years of the Roman dominion (2nd ed.). Clarendon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Butler, Alfred Joshua, και P. M. Fraser. The Arab Conquest of Egypt and the Last Thirty Years of the Roman Dominion. 2nd ed. Oxford: Clarendon Press, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Butler, Alfred Joshua, και P. M. Fraser. The Arab Conquest of Egypt and the Last Thirty Years of the Roman Dominion. 2nd ed. Clarendon Press, 1978.