Haitsma Mulier, E.O.G. “N. Middelkoop, Kopstukken. Amsterdammers Geportretteerd 1600-1800”. BMGN - Low Countries Historical Review 119, no. 2 (January 1, 2004): 235–237. Accessed December 21, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106928.