«There’s a long history of Jews playing Nazis on screen». Jewish Telegraphic Agency (på engelsk). 23. oktober 2019. Besøkt 2. mai 2022. «Keitel plays SS-Oberscharfuehrer Eric Muhsfeldt in this dark film about an insurrection among some of the Sonderkommandos (Jewish prisoners charged with disposing of bodies) at the crematoria in Auschwitz. The son of Jewish immigrants from Poland and Romania, Keitel plays a cruel Nazi villain opposite Jewish prisoners played by Steve Buscemi, David Arquette and Natasha Lyonne.»
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Michener, James A. (1987). Polen. Oslo: Peter Asschenfeldts bokklubb. ISBN8240105025.