ESCHER, H. Walther Köhler, Huldreich Zwingli, Leipzig 1923. Zwingliana, [S. l.], v. 4, n. 6, p. 192, 2010. Disponível em: https://www.zwingliana.ch/index.php/zwa/article/view/1687. Acesso em: 19 may. 2024.