C. Gaemers, Achter de schermen van de kunst. Rotterdamse Kunststichting 1945-1995. BMGN-LCHR [Internet]. 1998 Jan. 1 [cited 2024 Sep. 28];113(2):283-4. Available from: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105434