L.J. Giebels, De Greet Hofmans-affaire. Hoe de Nederlandse monarchie bijna ten onder ging. BMGN - Low Countries Historical Review, [S. l.], v. 123, n. 2, p. 310–312, 2008. DOI: 10.18352/bmgn-lchr.6825. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-107822.. Acesso em: 22 nov. 2024.