MEIER, Regula A. Readings on Switzerland: An Introductory Guide. Yearbook of German-American Studies, [S. l.], v. 25, p. 201–214, 1990. DOI: 10.17161/ygas.v25i.19269. Disponível em: https://journals.ku.edu/ygas/article/view/19269. Acesso em: 18 apr. 2025.