KNOBEL, Dale T. "Hans" and the Historian: Ethnic Stereotypes and American Popular Culture, 1820-1860. Journal of German-American Studies, [S. l.], v. 15, n. 3-4, p. 65–74, 1980. Disponível em: https://journals.ku.edu/jgas/article/view/19450. Acesso em: 14 may. 2025.