Adv. B.J. Vorster se beleid t.o.v. Afrika : logiese ontplooiing van Verwoerd se interpretasie?. Historia, [S. l.], v. 40, n. 2, p. 93–103, 2021. DOI: 10.17159/hasa.v40i2.1711. Disponível em: https://upjournals.up.ac.za/index.php/historia/article/view/1711.. Acesso em: 22 jul. 2024.