“F.J.M. Hoppenbrouwers, Oefening in Volmaaktheid. De Zeventiende-Eeuwse Rooms-Katholieke Spiritualiteit in De Republiek”. BMGN - Low Countries Historical Review 113, no. 4 (January 1, 1998): 537–539. Accessed November 23, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105549.