MURALT, Leonhard von. Walther Köhler, Das Buch der Reformation Huldrych Zwinglis, München 1926. Zwingliana, [S. l.], v. 4, n. 11, p. 346–347, 2010. Disponível em: https://zwingliana.ch/index.php/zwa/article/view/1640. Acesso em: 3 jul. 2024.