BRUMIRSKI, Gerard. Niedzica. Nasza Przeszłość, [S. l.], v. 36, p. 143–162, 1971. DOI: 10.52204/np.1971.36.143-162. Disponível em: https://ojs.academicon.pl/np/article/view/7901. Acesso em: 3 lip. 2024.