HOPPELER, R. Zur Charakteristik des Leutpriesters Simon Stumpf von Höngg. Zwingliana, [S. l.], v. 4, n. 11, p. 321–329, 2010. Disponível em: https://www.zwingliana.ch/index.php/zwa/article/view/1632. Acesso em: 11 mai. 2024.