LUCASSEN, L. I. Boogaarts, J. Burgers, De verborgen stad. De zeven gezichten van Rotterdam. BMGN - Low Countries Historical Review, [S. l.], v. 117, n. 1, p. 139–141, 2002. DOI: 10.18352/bmgn-lchr.5652. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106485. Acesso em: 6 may. 2024.