1. Allen, Michael Patrick. 1974. The Structure of Interorganizational Elite Cooptation: Interlocking Corporate Directorates. American Sociological Review 39 (3): 393–406.
2. Arts, Wil, and John Gelissen. 2002. Three Worlds of Welfare Capitalism or More? A State-of-the-Art Report. Journal of European Social Policy 12 (2): 137–158.
3. Aubert, Jean-François. 1978. Exposé Des Institutions Politiques de La Suisse À Partir de Quelques Affaires Controversées. Lausanne: Payot.
4. Bäckström, Anders, and Grace Davie. 2010. Welfare and Religion in 21st Century Europe: Configuring the Connections. Farnham: Ashgate Publishing.
5. Banfi, Elisa. 2014. Islamic Organisations in the West: New Welfare Actors in the New Welfare Systems in Europe. In Routledge Handbook of Islam in the West, ed. Roberto Tottoli. London; New York, NY: Routledge.