Stam, D. “M.M.A. Altena, Visuele strategieën. Foto’s En Films Van Fabrieksarbeidsters in Nederland (1890-1919)”. BMGN - Low Countries Historical Review 121, no. 3 (January 1, 2006): 548–550. Accessed December 16, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-107444.