Nicol Stassen, Afrikaners in Angola, 1928 – 1975, Pretoria, Protea Publishing House, 2009. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 9, p. 109–115, 2014. DOI: 10.59670/jns.v9i.60. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/60. Acesso em: 1 nov. 2025.