G. van Herwijnen, Historische stedenatlas van Nederland, I, Haarlem, II, Amersfoort, III, Zutfen. BMGN - Low Countries Historical Review, [S. l.], v. 100, n. 3, p. 466–467, 1985. DOI: 10.18352/bmgn-lchr.2627. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102852.. Acesso em: 30 jun. 2024.