Bernard, I. (1998). Film and televison acting: from stage to screen: From stage to screen (2nd ed.). Focal Press.
Lua i Stíl Chicago (17ú heag.)Bernard, Ian. Film and Televison Acting: From Stage to Screen: From Stage to Screen. 2nd ed. Boston: Focal Press, 1998.
Lua MLA (9ú heag.)Bernard, Ian. Film and Televison Acting: From Stage to Screen: From Stage to Screen. 2nd ed. Focal Press, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.