KUNZ, R. Samuel Lutz, Ulrich Zwinglis Spiritualität, 2018. Zwingliana, [S. l.], v. 47, p. 262–263, 2020. Disponível em: https://www.zwingliana.ch/index.php/zwa/article/view/2565. Acesso em: 11 dec. 2023.