SOBAŃSKI, Remigiusz. Le droit particulier du diocèse de Katowice (1922—1971). Silesian Historical and Theological Studies, [S. l.], v. 7, p. 29–142, 1974. Disponível em: https://journals.us.edu.pl/index.php/ssht/article/view/22417. Acesso em: 11 nov. 2026.