WESSELS, André. Suid-Afrika se Vlootmagte 1922-2012. [s.l.] : UJ Press,2017. DOI: 10.18820/9781928424055. Disponível em: https://ujonlinepress.uj.ac.za/index.php/ujp/catalog/book/23. Acesso em: 17 apr. 2026.