Coolsaet, R. “V. Dujardin, M. Dumoulin, L’union Fait-Elle Toujours La Force? Nouvelle Histoire De Belgique 1950-1970”. BMGN - Low Countries Historical Review 126, no. 1 (January 1, 2011). Accessed May 5, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-108465.