Gibbon, E., & Sloan, J. (1962). The decline and fall of the Roman Empire. Collier.
Chicago Style (17th ed.) CitationGibbon, Edward, and Jacob Sloan. The Decline and Fall of the Roman Empire. New York: Collier, 1962.
MLA (9th ed.) CitationGibbon, Edward, and Jacob Sloan. The Decline and Fall of the Roman Empire. Collier, 1962.
Warning: These citations may not always be 100% accurate.