Davidson, J. W. (1996). Nation of nations: A concise narrative of the American republic. McGraw-Hill.
Chicago-viite (17. p.)Davidson, James West. Nation of Nations: A Concise Narrative of the American Republic. Boston: McGraw-Hill, 1996.
MLA-viite (8. p.)Davidson, James West. Nation of Nations: A Concise Narrative of the American Republic. McGraw-Hill, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.