HENKES, B. A.D. Kylstra, Het naoorlogse beeld van de oudgermanist Jan de Vries. BMGN - Low Countries Historical Review, [S. l.], v. 115, n. 3, p. 428–429, 2000. DOI: 10.18352/bmgn-lchr.5289. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106070.. Acesso em: 17 aug. 2024.