APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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