Παραπομπή σε μορφή APA (7η εκδ.)

Williams, S., & Friell, J. G. P. (1999). The Rome that did not fall: The survival of the East in the fifth century. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Williams, Stephen, και J. G. P. Friell. The Rome That Did Not Fall: The Survival of the East in the Fifth Century. London ; New York: Routledge, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Williams, Stephen, και J. G. P. Friell. The Rome That Did Not Fall: The Survival of the East in the Fifth Century. Routledge, 1999.