RULLER, S. van. J.-P. Heinrich, Particuliere reclassering en overheid in Nederland sinds 1823. BMGN - Low Countries Historical Review, [S. l.], v. 112, n. 4, p. 560–561, 1997. DOI: 10.18352/bmgn-lchr.4595. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105291. Acesso em: 3 may. 2024.