J.H. Verhage, Katholieken, kerk en wereld. Roermond en Helmond in de lange negentiende eeuw. BMGN - Low Countries Historical Review, [S. l.], v. 119, n. 2, p. 268–269, 2004. DOI: 10.18352/bmgn-lchr.6059. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106949.. Acesso em: 30 jun. 2024.