“F.W.J. Koorn, Begijnhoven in Holland En Zeeland Gedurende De Middeleeuwen”. BMGN - Low Countries Historical Review 100, no. 1 (January 1, 1985): 95–96. Accessed September 14, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102770.