TONKENS, E. De (on)wil tot weten. Over feiten, waarden en politiek correct denken. Krisis | Journal for Contemporary Philosophy, [S. l.], v. 17, n. 2, p. 78–80, 1997. Disponível em: https://krisis.eu/article/view/39989. Acesso em: 15 mar. 2025.