Companje, K., Hendriks, R., & Veraghtert, K. (2009). Two Centuries of Solidarity German, Belgian and Dutch social health insurance 1770-2008: German, Belgian and Dutch social health insurance 1770-2008. Amsterdam University Press. https://doi.org/10.1515/9789048521289
Chicago-Zitierstil (17. Ausg.)Companje, K.P, R.H.M Hendriks, und K.F.E Veraghtert. Two Centuries of Solidarity German, Belgian and Dutch Social Health Insurance 1770-2008: German, Belgian and Dutch Social Health Insurance 1770-2008. Amsterdam: Amsterdam University Press, 2009. https://doi.org/10.1515/9789048521289.
MLA-Zitierstil (9. Ausg.)Companje, K.P, et al. Two Centuries of Solidarity German, Belgian and Dutch Social Health Insurance 1770-2008: German, Belgian and Dutch Social Health Insurance 1770-2008. Amsterdam University Press, 2009. https://doi.org/10.1515/9789048521289.