Caestecker, F. “L. Lucassen, D. Feldman, J. Oltmer, Paths of Integration. Migrants in Western Europe (1880-2004)”. BMGN - Low Countries Historical Review 122, no. 3 (January 1, 2007): 459–460. Accessed August 17, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-107571.