Fransjohan Pretorius,De la Rey. Die leeu van Wes-TransvaalProtea Boekhuis, Pretoria, 2007: Die leeu van Wes-Transvaal. Historia, [S. l.], v. 52, n. 2, 2021. Disponível em: https://upjournals.up.ac.za/index.php/historia/article/view/1210. Acesso em: 16 aug. 2026.