NOWAK, Roman. Reinhold Schneider und der Nationalsozialismus. Studia Germanica Posnaniensia, [S. l.], v. 19, p. 57–66, 2018. DOI: 10.14746/sgp.1993.19.05. Disponível em: https://pressto.amu.edu.pl/index.php/sgp/article/view/15847. Acesso em: 20 kwi. 2024.