APA (7th ed.) Citation

Draper, J. W. (1867). History of the American Civil War. Harper and Brothers.

Chicago Style (17th ed.) Citation

Draper, John William. History of the American Civil War. New York: Harper and Brothers, 1867.

MLA (9th ed.) Citation

Draper, John William. History of the American Civil War. Harper and Brothers, 1867.