BALWIERZ, Marian. E. Testa, La missione e la catechesi nella Bibbia. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 16, p. 263–267, 1983. Disponível em: https://journals.us.edu.pl/index.php/ssht/article/view/21920. Acesso em: 5 luty. 2026.