Garraty, J. A. (1998). The American nation: A history of the United States. New York: Longman.
Dyfyniad Arddull ChicagoGarraty, John Arthur. The American Nation: A History of the United States. New York: Longman, 1998.
Dyfyniad MLAGarraty, John Arthur. The American Nation: A History of the United States. New York: Longman, 1998.
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