“Paul Werkman En Rolf Van Der Woude (eds.), Geloof in Eigen Zaak. Markante Protestantse Werkgevers in De Negentiende En Twintigste Eeuw”. TSEG - The Low Countries Journal of Social and Economic History 3, no. 4 (December 15, 2006): 165–167. Accessed November 23, 2024. https://testplatform.openjournals.nl/tseg/article/view/7977.