WASSERMANN, J. M.; BARNARD, S. L. Die strewe na samewerking in Afrikaner-politieke geledere voor die 1948 verkiesing. Southern Journal for Contemporary History, [S. l.], v. 29, n. 1, p. 131–150, 2004. DOI: 10.38140/sjch.v29i1.406. Disponível em: https://journals.ufs.ac.za/index.php/jch/article/view/406. Acesso em: 22 jul. 2024.