APA (7th ed.) Citation

Draper, J. W. (1863). History of the intellectual development of Europe. Harper & Brothers.

Chicago Style (17th ed.) Citation

Draper, John William. History of the Intellectual Development of Europe. New York: Harper & Brothers, 1863.

MLA (8th ed.) Citation

Draper, John William. History of the Intellectual Development of Europe. Harper & Brothers, 1863.