Moeyes, P. “M.M. Abbenhuis, The Art of Staying Neutral. The Netherlands in the First World War, 1914-1918”. BMGN - Low Countries Historical Review 122, no. 4 (January 1, 2007). Accessed November 21, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-107651.