APA (7th ed.) Zitazioa
Davidson, J. W. (2001). Nation of nations: A narrative history of the American republic (4th ed.). McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Davidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. Boston: McGraw-Hill, 2001.
MLA (9th ed.) Zitazioa
Davidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. McGraw-Hill, 2001.
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