Crew, D. O. (2003). Ku Klux Klan sheet music: An illustrated catalogue of published music, 1867-2002 / Danny O. Crew. McFarland.
Chicago-referens (17:e uppl.)Crew, Danny O. Ku Klux Klan Sheet Music: An Illustrated Catalogue of Published Music, 1867-2002 / Danny O. Crew. Jefferson, NC: McFarland, 2003.
MLA-referens (8:e uppl.)Crew, Danny O. Ku Klux Klan Sheet Music: An Illustrated Catalogue of Published Music, 1867-2002 / Danny O. Crew. McFarland, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.