Sigmond, J.P. “L. Sicking, Zeemacht En Onmacht. Maritieme Politiek in De Nederlanden 1488-1558”. BMGN - Low Countries Historical Review 115, no. 2 (January 1, 2000): 288–290. Accessed April 20, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106015.