DOERRY, Karl W. Three Versions of America: Sealsfield, Gerstӓcker, and May. Yearbook of German-American Studies, [S. l.], v. 16, p. 39–48, 1981. DOI: 10.17161/ygas.v16i.19425. Disponível em: https://journals.ku.edu/ygas/article/view/19425.. Acesso em: 22 jul. 2024.