Christoph Marx, Oxwagon Sentinel: Radical Afrikaner Nationalism and the History of the Ossewabrandwag. Historia, [S. l.], v. 55, n. 1, 2021. Disponível em: https://upjournals.up.ac.za/index.php/historia/article/view/2471.. Acesso em: 17 may. 2024.