J.P.A. Coopmans, A.M.D. Veen, Van blauwe stoep tot citadel. Varia Historica Brabantica Nova Ludovico Pirenne dedicata. BMGN - Low Countries Historical Review, [S. l.], v. 106, n. 3, p. 480–482, 1991. DOI: 10.18352/bmgn-lchr.3419. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103890.. Acesso em: 18 jul. 2024.