Die Mount Coke-sendingstasie en eerw. J.W. Appleyard se Xhosa-Bybelvertaling. Historia, [S. l.], v. 6, n. 1, 2021. Disponível em: https://upjournals.up.ac.za/index.php/historia/article/view/3090.. Acesso em: 31 jan. 2025.