SELL, Rainer. The German Language: Mirror of the German-American Struggle for Identity as Reflected in Der Deutsche Pioneer (1869-1887) and the Activities of Der Deutsche Pioneer-Verein von Cincinnati. Journal of German-American Studies, [S. l.], v. 11, n. 3-4, p. 71–81, 1976. Disponível em: https://journals.ku.edu/jgas/article/view/20006.. Acesso em: 15 may. 2024.