RAATH, A. W. G. Moral duty, natural rights and the Ciceronian impact on the political and legal views of the Early Reformation. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 48, n. 1-2, p. 27–44, 2012. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/276. Acesso em: 28 oct. 2025.