Ralf Futselaar, Gevangenissen in oorlogstijd 1940-1945. BMGN - Low Countries Historical Review, [S. l.], v. 131, n. 3, 2016. DOI: 10.18352/bmgn-lchr.10248. Disponível em: https://bmgn-lchr.nl/article/view/6495.. Acesso em: 18 jul. 2024.