Gajos, Bartłomiej. „Inconvenient Anniversary: October Revolution Day in the Polish People’s Republic, 1957–67“. Acta Poloniae Historica 120 (Februar 1, 2020): 137–161. Zugegriffen Juli 6, 2025. https://apcz.umk.pl/APH/article/view/APH.2019.120.06.