“Th. Van Leeuwen, Pracht En Praal Op Prinsjesdag”. BMGN - Low Countries Historical Review 115, no. 1 (January 1, 2000): 131–132. Accessed November 22, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105936.