DEURSEN, A. van. Y. Cazaux, Naissance des Pays-Bas. BMGN - Low Countries Historical Review, [S. l.], v. 100, n. 4, p. 723–724, 1985. DOI: 10.18352/bmgn-lchr.2665. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102891. Acesso em: 27 nov. 2022.