Dyfyniad APA

Davidson, J. W. (2001). Nation of nations: A narrative history of the American republic (4th ed.). Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Davidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. Boston: McGraw-Hill, 2001.

Dyfyniad MLA

Davidson, James West. Nation of Nations: A Narrative History of the American Republic. 4th ed. Boston: McGraw-Hill, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.