SWARTZ, N. P. Die Censor as Handhawer of Bewaker van Moreel-goeie Handelinge: Voorganger vir die Openbare Beskermer. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 45, n. 4, p. 141–154, 2009. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/189. Acesso em: 31 oct. 2025.