Companje, K., Hendriks, R., Veraghtert, K., & Widdershoven, B. (2009). Two centuries of solidarity: German, Belgian and Dutch social health insurance 1770-2008. Amsterdam: Aksant.
芝加哥风格引文Companje, Karel-Peter, R.H.M Hendriks, Karel Veraghtert, 与 Brigitte Widdershoven. Two Centuries of Solidarity: German, Belgian and Dutch Social Health Insurance 1770-2008. Amsterdam: Aksant, 2009.
MLA引文Companje, Karel-Peter, et al. Two Centuries of Solidarity: German, Belgian and Dutch Social Health Insurance 1770-2008. Amsterdam: Aksant, 2009.
警告：这些引文格式不一定是100％准确.