Cita APA (7a ed.)

Cole, A. C. (1959). The Irrepressible conflict: 1850-1865 (11th ed.). The Macmillan Company.

Cita Chicago Style (17a ed.)

Cole, Arthur Charles. The Irrepressible Conflict: 1850-1865. 11th ed. New York: The Macmillan Company, 1959.

Cita MLA (9a ed.)

Cole, Arthur Charles. The Irrepressible Conflict: 1850-1865. 11th ed. The Macmillan Company, 1959.