Cita APA (7a ed.)

Krout, J. A. (1966). United State: To 1877 (7th ed.). Barnes & Noble.

Cita Chicago Style (17a ed.)

Krout, John A. United State: To 1877. 7th ed. New York: Barnes & Noble, 1966.

Cita MLA (9a ed.)

Krout, John A. United State: To 1877. 7th ed. Barnes & Noble, 1966.