Gemert, L. van. “A.J. Veltman-Van Den Bos, J. De Vet, Par Amitié. De Vriendenrol Van Petronella Moens”. BMGN - Low Countries Historical Review 126, no. 1 (January 1, 2011): 107–108. Accessed May 5, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-108277.