National Association for the Advancement of Colored People, Library of Congress. Manuscript Division, International Labor Defense, Scottsboro Defense Committee, Carter, D. T., & Boehm, R. (1931). Papers of the NAACP.
Chicago-referens (17:e uppl.)National Association for the Advancement of Colored People, Library of Congress. Manuscript Division, International Labor Defense, Scottsboro Defense Committee, Dan T. Carter, och Randolph Boehm. Papers of the NAACP. 1931.
MLA-referens (8:e uppl.)National Association for the Advancement of Colored People, et al. Papers of the NAACP. 1931.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.