KOZYRA, Józef. Nowotestamentalna nauka o Eucharystii. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 22, p. 225–240, 1989. Disponível em: https://journals.us.edu.pl/index.php/ssht/article/view/21692. Acesso em: 5 luty. 2026.