APA (7th ed.) Citation

Draper, J. W. (1867). History of the American civil war. Harper & brothers.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Draper, John William. History of the American Civil War. Harper & brothers, 1867.