BARTNIK, Czesław. Pastoralna teologia pracy. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 13, p. 91–104, 1980. Disponível em: https://journals.us.edu.pl/index.php/ssht/article/view/22049. Acesso em: 5 luty. 2026.