Zwierzchowski, Piotr, and Krzysztof Kornacki. “Methodological Problems in Researching the Cinema of the Polish People’s Republic Era”. Kwartalnik Filmowy, no. 85 (March 31, 2014): 28–39. Accessed May 20, 2024. https://www.czasopisma.ispan.pl/index.php/kf/article/view/2452.