APA (7th ed.) Citation

Gibbon, E. The decline and fall of the Roman Empire / by Edward Gibbon. Warne.

Chicago Style (17th ed.) Citation

Gibbon, Edward. The Decline and Fall of the Roman Empire / by Edward Gibbon. Warne.

MLA (9th ed.) Citation

Gibbon, Edward. The Decline and Fall of the Roman Empire / by Edward Gibbon. Warne.

Warning: These citations may not always be 100% accurate.