APA-referens (7:e uppl.)
Van Cleve, G. (2010). A slaveholders' union: Slavery, politics, and the constitution in the early American Republic. University of Chicago Press.
Chicago-referens (17:e uppl.)
Van Cleve, George. A Slaveholders' Union: Slavery, Politics, and the Constitution in the Early American Republic. Chicago ; London: University of Chicago Press, 2010.
MLA-referens (9:e uppl.)
Van Cleve, George. A Slaveholders' Union: Slavery, Politics, and the Constitution in the Early American Republic. University of Chicago Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.