Παραπομπή σε μορφή APA (7η εκδ.)

Runciman, S. (1988). The Emperor Romanus Lecapenus and his reign: A study of tenth- century Byzantium. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Runciman, Steven. The Emperor Romanus Lecapenus and His Reign: A Study of Tenth- Century Byzantium. Cambridge New York: Cambridge University Press, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Runciman, Steven. The Emperor Romanus Lecapenus and His Reign: A Study of Tenth- Century Byzantium. Cambridge University Press, 1988.