ŻEBROWSKA, Ewa. Sprachliche Varietäten. Eine mediale Perspektive. Studia Germanica Posnaniensia, [S. l.], n. 33, p. 179–188, 2013. DOI: 10.14746/sgp.2013.33.17. Disponível em: https://pressto.amu.edu.pl/index.php/sgp/article/view/3450. Acesso em: 19 maj. 2024.