Cripps, T. (1993). Slow fade to black: The Negro in American film, 1900-1942. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Cripps, Thomas. Slow Fade to Black: The Negro in American Film, 1900-1942. New York: Oxford University Press, 1993.
Lua MLA (9ú heag.)Cripps, Thomas. Slow Fade to Black: The Negro in American Film, 1900-1942. Oxford University Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.