APA-Zitierstil (7. Ausg.)

Gibbon, E. (1994). The decline and fall of the Roman Empire (2nd ed., 5th printing.). Encyclopaedia Britannica.

Chicago-Zitierstil (17. Ausg.)

Gibbon, Edward. The Decline and Fall of the Roman Empire. 2nd ed., 5th printing. Chicago, Ill. [etc.]: Encyclopaedia Britannica, 1994.

MLA-Zitierstil (9. Ausg.)

Gibbon, Edward. The Decline and Fall of the Roman Empire. 2nd ed., 5th printing. Encyclopaedia Britannica, 1994.