HOLTHOON, F. De genese van Thorbeckes organische staatsleer. BMGN - Low Countries Historical Review, [S. l.], v. 101, n. 2, p. 177–201, 1986. DOI: 10.18352/bmgn-lchr.2695. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102920. Acesso em: 5 feb. 2023.