Παραπομπή APA

Hadas, M. (1962). Gibbon's decline and fall of the Roman empire. Fawcett Publications.

Παραπομπή Chicago Style

Hadas, Moses. Gibbon's Decline and Fall of the Roman Empire. New York: Fawcett Publications, 1962.

Παραπομπή MLA

Hadas, Moses. Gibbon's Decline and Fall of the Roman Empire. Fawcett Publications, 1962.