Filmstudio 1929, Criterion Collection (Firm), Siodmak, R., Ulmer, E. G., Splettstösser, E., Borchert, B., . . . Waltershausen, W. v. (2011). People on Sunday: Menschen am Sonntag, ein Film ohne Schauspieler / Filmstudio 1929 Zeigt ; written and directed by Curt Siodmak, Robert Siodmak and Edgar Ulmer. The Criterion Collection.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFilmstudio 1929, Criterion Collection (Firm), Robert Siodmak, Edgar G. Ulmer, Erwin Splettstösser, Brigitte Borchert, Christl Ehlers, और Wolfgang von Waltershausen. People on Sunday: Menschen Am Sonntag, Ein Film Ohne Schauspieler / Filmstudio 1929 Zeigt ; Written and Directed by Curt Siodmak, Robert Siodmak and Edgar Ulmer. [Irvington, NY]: The Criterion Collection, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFilmstudio 1929, et al. People on Sunday: Menschen Am Sonntag, Ein Film Ohne Schauspieler / Filmstudio 1929 Zeigt ; Written and Directed by Curt Siodmak, Robert Siodmak and Edgar Ulmer. The Criterion Collection, 2011.