Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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