GLÜCK, Helmut. Be careful with „Kiezdeutsch“. Studia Germanica Gedanensia, [S. l.], n. 37, p. 31–34, 2017. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/SGG/article/view/1298. Acesso em: 22 jul. 2024.