APA استشهاد

Gibbon, E. (1910). Decline and fall of the Roman empire. Everyman's library.

استشهاد بنمط شيكاغو

Gibbon, Edward. Decline and Fall of the Roman Empire. London: Everyman's library, 1910.

MLA استشهاد

Gibbon, Edward. Decline and Fall of the Roman Empire. Everyman's library, 1910.