Cita APA (7a ed.)

Freehling, W. W. (2007). Secessionists triumphant: 1854-1861. Oxford University Press.

Cita Chicago Style (17a ed.)

Freehling, William W. Secessionists Triumphant: 1854-1861. New York: Oxford University Press, 2007.

Cita MLA (9a ed.)

Freehling, William W. Secessionists Triumphant: 1854-1861. Oxford University Press, 2007.