ONDREJKOVIČ, Peter. A Study of Intergenerational Relations. Górnośląskie Studia Socjologiczne. Seria Nowa, [S. l.], v. 5, p. 119–135, 2014. DOI: 10.31261/GSS_SN.2014.05.08. Disponível em: https://journals.us.edu.pl/index.php/GSS_SN/article/view/20178. Acesso em: 5 grudz. 2025.