KOWALIK-BYLICKA, J. Potocki Eustachy, Sitkowski Stanisław Kostka Apolinary. Historia i Świat, [S. l.], v. 12, p. 443–450, 2023. DOI: 10.34739/his.2023.12.28. Disponível em: https://czasopisma.uph.edu.pl/historiaswiat/article/view/3439. Acesso em: 9 maj. 2024.