Davidson, J. W. (2001). Nation of nations: A narrative history of the American republic (4th ed.). Boston: McGraw-Hill.
استشهاد بنمط شيكاغوDavidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. Boston: McGraw-Hill, 2001.
MLA استشهادDavidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. Boston: McGraw-Hill, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.