APA (7th ed.) Citation

Donovan, T. H. (1977). The American Civil War. Dept. of History, U.S. Military Academy.

Chicago Style (17th ed.) Citation

Donovan, Timothy H. The American Civil War. West Point, N.Y.: Dept. of History, U.S. Military Academy, 1977.

MLA (8th ed.) Citation

Donovan, Timothy H. The American Civil War. Dept. of History, U.S. Military Academy, 1977.