DULNA-RAK, ED., E.; ŚWIĄTKOWSKA, ED., W. Memoirs about the Reduta and Juliusz Osterwa Written down by Reduta Members in 1947–1949. Pamiętnik Teatralny, [S. l.], v. 66, n. 1/2, p. 226–262, 2017. DOI: 10.36744/pt.1215. Disponível em: https://www.czasopisma.ispan.pl/index.php/pt/article/view/1215. Acesso em: 6 nov. 2026.