APA-referens (7:e uppl.)
Ring, N. J. (2012). The problem South: Region, empire, and the new liberal state, 1880-1930. University of Georgia Press.
Chicago-referens (17:e uppl.)
Ring, Natalie J. The Problem South: Region, Empire, and the New Liberal State, 1880-1930. Athens: University of Georgia Press, 2012.
MLA-referens (9:e uppl.)
Ring, Natalie J. The Problem South: Region, Empire, and the New Liberal State, 1880-1930. University of Georgia Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.