Łatka, Rafał. “Primate Stefan Wyszyński and the Socio-Political Reality of the Polish People’s Republic in 1968”. Saeculum Christianum. Historical Writings 29, no. 1 (October 3, 2022): 241–257. Accessed October 2, 2024. https://czasopisma.uksw.edu.pl/index.php/sc/article/view/10279.