HERMSEN, H. K. van Kersbergen, P. Lucardie, H.-M. ten Napel, Geloven in macht. De christen-democratie in Nederland. BMGN - Low Countries Historical Review, [S. l.], v. 110, n. 1, p. 158–159, 1995. DOI: 10.18352/bmgn-lchr.3996. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104595. Acesso em: 23 apr. 2024.