GAJDA, Stefan. Cieszyńskie wspomnienia. Górnośląskie Studia Socjologiczne. Seria Nowa, [S. l.], v. 12, p. 277–282, 2021. DOI: 10.31261/GSS_SN.2021.12.16. Disponível em: https://trrest.vot.pl/ojsus/index.php/GSS_SN/article/view/13094. Acesso em: 8 maj. 2025.