“H. Van Der Horst, Geschiedenis Van Brabant, I, Van Prehistorie Tot 1430”. BMGN - Low Countries Historical Review 100, no. 2 (January 1, 1985): 263–265. Accessed September 18, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102811.