Schepens, L. “J.F. Verbruggen, La Bataille De Merkem, 17 Avril 1918”. BMGN - Low Countries Historical Review 94, no. 2 (January 1, 1979): 317–319. Accessed February 24, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102285.