Cita APA (7a ed.)

Donald, D. (1979). Why the North Won the Civil War. Colier Macmillan.

Cita Chicago Style (17a ed.)

Donald, David. Why the North Won the Civil War. New York ; London: Colier Macmillan, 1979.

Cita MLA (9a ed.)

Donald, David. Why the North Won the Civil War. Colier Macmillan, 1979.