“E. Van Blankenstein e.A., Bruggen in Nederland, 1950-2000. Techniek in Ontwikkeling”. BMGN - Low Countries Historical Review 126, no. 2 (January 1, 2011). Accessed December 13, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-108450.