“F. Van Der Pol, De Reformatie Te Kampen in De Zestiende Eeuw”. BMGN - Low Countries Historical Review 108, no. 3 (January 1, 1993): 473–475. Accessed June 30, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104278.