Cita APA (7a ed.)

Robertson, J. I. (1992). Civil war!: Merica becomes one nation. Alferd A. Knopf.

Cita Chicago Style (17a ed.)

Robertson, James I. Civil War!: Merica Becomes One Nation. New York: Alferd A. Knopf, 1992.

Cita MLA (9a ed.)

Robertson, James I. Civil War!: Merica Becomes One Nation. Alferd A. Knopf, 1992.