Manning, A.F. “De Nederlandse Regering in Londen En De ’vrije Fransen’”. BMGN - Low Countries Historical Review 92, no. 3 (January 1, 1977): 438–450. Accessed December 22, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102169.