Cita APA (7th ed.)
Davidson, J. W. (2001). Nation of nations: A narrative history of the American republic (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Davidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. Boston: McGraw-Hill, 2001.
Cita MLA (9th ed.)
Davidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.