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.
Precaución: Estas citas no son 100% exactas.