References
- Campbell, Ted. 1991. The Religion of the Heart: Study of European Religious Life in the Seventeenth and Eighteenth Centuries. Columbia: University of South Carolina Press.
- Marwick, Arthur. 1998. The Sixties: Cultural Revolution in Britain, France, Italy and the United States, c. 1958 – c. 1974. Oxford: Oxford University Press.
- Roseman, Mark. 1995. “Introduction: Generation Conflict and German History 1770–1968.” In Generations in Conflict: Youth Revolt and Generation Formation in Germany 1770 - 1968, edited by Mark Roseman, 1–47. Cambridge.: Cambridge University Press.