Cita APA (7a ed.)

Gienapp, W. E. (1987). The origins of the Republican Party, 1852-1856. Oxford University Press.

Cita Chicago Style (17a ed.)

Gienapp, William E. The Origins of the Republican Party, 1852-1856. New York: Oxford University Press, 1987.

Cita MLA (9a ed.)

Gienapp, William E. The Origins of the Republican Party, 1852-1856. Oxford University Press, 1987.