PUPPEL, Stanisław. Spis treści SNP XI. Scripta Neophilologica Posnaniensia, [S. l.], n. 11, p. 3–4, 2019. Disponível em: https://pressto.amu.edu.pl/index.php/snp/article/view/18111. Acesso em: 20 kwi. 2024.