WINTER, J. van. B. Kruijsen, Verzamelen van middeleeuwse kunst in Nederland 1830-1903. BMGN - Low Countries Historical Review, [S. l.], v. 119, n. 1, p. 114–115, 2004. DOI: 10.18352/bmgn-lchr.5994. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106874. Acesso em: 19 apr. 2024.