Ruller S van. J.-P. Heinrich, Particuliere reclassering en overheid in Nederland sinds 1823. BMGN-LCHR [Internet]. 1997 Jan. 1 [cited 2024 May 2];112(4):560-1. Available from: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105291