STEMMET, J.-A.; BARNARD, S. L. PW Botha’s Rubicon Speech of 15 August 1985: A river too wide and a bridge too far. Southern Journal for Contemporary History, [S. l.], v. 27, n. 1, p. 119–135, 2002. DOI: 10.38140/sjch.v27i1.3511. Disponível em: https://journals.ufs.ac.za/index.php/jch/article/view/3511. Acesso em: 3 may. 2024.