CLEMEN, O. Zwingliana in der Bibliothek des Gervasius Sopher. Zwingliana, [S. l.], v. 5, n. 7, p. 342–343, 2010. Disponível em: https://zwingliana.ch/index.php/zwa/article/view/1550. Acesso em: 11 mai. 2024.