APA

Gibbon E., . (1900). The decline and fall of the Roman Empire. New York: Peter Fenelon Collier & Son.

Chicago

Gibbon Edward, . 1900. The decline and fall of the Roman Empire. New York: Peter Fenelon Collier & Son.

Harvard

Gibbon E., . (1900). The decline and fall of the Roman Empire. New York: Peter Fenelon Collier & Son.

MLA

Gibbon Edward, . The decline and fall of the Roman Empire. New York: Peter Fenelon Collier & Son. 1900.