1. af Burén, A. (2015). Living simultaneity: On religion among semi-secular Swedes. Huddinge, Sweden: Södertörns högskola.
2. Allport, G. W. (1950). The individual and his religion. New York, NY: Macmillan.
3. Allport, G. W., & Ross, J. M. (1967). Personal religious orientation and prejudice. Journal of Personality and Social Psychology, 5(4), 432–443.
4. Asad, T. (1993). Genealogies of religion: Discipline and reasons of power in Christianity and Islam. Baltimore, MD: Johns Hopkins University Press.
5. Asad, T. (2003). Formations of the secular: Christianity, Islam, modernity. Stanford, CA: Stanford University Press.