HUFFINES, Marion Lois. The Function of Aspect in Pennsylvania German and the Impact of English. Yearbook of German-American Studies, [S. l.], v. 21, p. 137–154, 1986. DOI: 10.17161/ygas.v21i.19338. Disponível em: https://journals.ku.edu/ygas/article/view/19338.. Acesso em: 22 jul. 2024.