Withington, A. F. (1991). Toward a more perfect union: Virtue and the formation of American republics. Oxford University Press.
Chicago-referens (17:e uppl.)Withington, Ann Fairfax. Toward a More Perfect Union: Virtue and the Formation of American Republics. New York ; Toronto: Oxford University Press, 1991.
MLA-referens (9:e uppl.)Withington, Ann Fairfax. Toward a More Perfect Union: Virtue and the Formation of American Republics. Oxford University Press, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.