Vijftig jaar na de inval; wat weten we nog niet?. BMGN - Low Countries Historical Review, [S. l.], v. 107, n. 2, p. 287–295, 1992. DOI: 10.18352/bmgn-lchr.3502. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103985.. Acesso em: 2 jul. 2024.