Citazione Stile APA (7a Edizione)

American Historical Association & Kammen, M. G. (1980). The Past before us: Contemporary historical writing in the United States. Cornell University Press.

Citazione stile Chigago Style (17a edizione)

American Historical Association e Michael G. Kammen. The Past Before Us: Contemporary Historical Writing in the United States. Ithaca: Cornell University Press, 1980.

Citatione MLA (9a ed.)

American Historical Association e Michael G. Kammen. The Past Before Us: Contemporary Historical Writing in the United States. Cornell University Press, 1980.