1. Atran, S. (2002). In gods we trust: The evolutionary landscape of religion. Oxford/New York: Oxford University Press.
2. Augustinus (1987). Bekennisse. München: Insel.
3. Belzen, J. A. van (2005). The Varieties, the Principles and psychology of religion:Unremitting inspiration from a different source. In J. Carrette (Ed.),William James and The Varieties of Religious Experience: A centenary celebration(S. 58-78). London/New York: Routledge.
4. Belzen, J. A. van (2007). Psychologie en het raadsel van de religie. Amsterdam:Boom.
5. Belzen, J. A. van (2009). Changing the scientific study of religion: Beyond Freud? Theoretical, empirical and clinical studies from psychoanalytic perspectives.Dordrecht/Heidelberg/London/New York: Springer.