ROOY, P. de. Zes studies over verzuiling. BMGN - Low Countries Historical Review, [S. l.], v. 110, n. 3, p. 380–392, 1995. DOI: 10.18352/bmgn-lchr.4059. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104668. Acesso em: 29 mar. 2024.