Lua APA (7ú heag.)
Friedman, R. J. (2011). Hollywood's African American films: The transition to sound. Rutgers University Press.
Lua i Stíl Chicago (17ú heag.)
Friedman, Ryan Jay. Hollywood's African American Films: The Transition to Sound. New Brunswick, N.J.: Rutgers University Press, 2011.
Lua MLA (9ú heag.)
Friedman, Ryan Jay. Hollywood's African American Films: The Transition to Sound. Rutgers University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.