RECHOWICZ, Marian. Das Krankenapostolat in Polen und sein erster Sekretär. Silesian Historical and Theological Studies, [S. l.], v. 12, p. 9–12, 95, 1979. Disponível em: https://journals.us.edu.pl/index.php/ssht/article/view/22104. Acesso em: 11 nov. 2026.