SOKÓŁ, L. Max Stirner i Henrik Ibsen: dalecy i bliscy. Folia Scandinavica Posnaniensia, [S. l.], v. 12, p. 315–326, 2011. Disponível em: https://pressto.amu.edu.pl/index.php/fsp/article/view/3667. Acesso em: 30 may. 2023.