American Historical Association & Kammen, M. G. (1982). The past before US: Contemporary historical writing in the United States. Cornell University Press.
Citace podle Chicago (17th ed.)American Historical Association a Michael G. Kammen. The Past Before US: Contemporary Historical Writing in the United States. Ithaca: Cornell University Press, 1982.
Citace podle MLA (9th ed.)American Historical Association a Michael G. Kammen. The Past Before US: Contemporary Historical Writing in the United States. Cornell University Press, 1982.
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