“J. Divendal, Nederland, Links En De Koude Oorlog”. BMGN - Low Countries Historical Review 99, no. 2 (January 1, 1984): 280–281. Accessed November 23, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102715.