Piet de Rooy en Henk te Velde, Met Kok over veranderend Nederland. TSEG - The Low Countries Journal of Social and Economic History, [S. l.], v. 2, n. 4, p. 168–170, 2005. DOI: 10.18352/tseg.782. Disponível em: https://tseg.nl/article/view/8052.. Acesso em: 3 jul. 2024.