CAMPI, Emidio. "Ecclesia semper reformanda": Metamorphosen einer altehrwürdigen Formel. Zwingliana, [S. l.], v. 37, p. 1–19, 2013. Disponível em: https://zwingliana.ch/index.php/zwa/article/view/2262. Acesso em: 3 juli. 2024.