Velthoven, H. van. “E. Gubin, Bruxelles Au XIXe siècle. Berceau d’un Flamingantisme démocratique 1840-1873”. BMGN - Low Countries Historical Review 99, no. 1 (January 1, 1984): 86–87. Accessed November 21, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102668.