FENNEMA, M. Hirschfeld als zondebok of heilige. BMGN - Low Countries Historical Review, [S. l.], v. 123, n. 3, p. 446–452, 2008. DOI: 10.18352/bmgn-lchr.6850. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-107842. Acesso em: 22 oct. 2021.