Koepnick, L. P. (2002). The dark mirror: German cinema between Hitler and Hollywood. University of California Press.
Lua i Stíl Chicago (17ú heag.)Koepnick, Lutz P. The Dark Mirror: German Cinema Between Hitler and Hollywood. Berkeley: University of California Press, 2002.
Lua MLA (9ú heag.)Koepnick, Lutz P. The Dark Mirror: German Cinema Between Hitler and Hollywood. University of California Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.