1. Ackerman, P. 2006. Foreword to: Center for Religious Freedom of Freedom House. In: Saudi Arabia’s curriculum of intolerance: with excerpts from Saudi ministry of education textbooks for Islamic studies. http://freedomhouse.org/religion/pdfdocs/KSAtextbooks.pdf, accessed 03-06-2006
2. Ansari, M. 2004. Lessons in intolerance. Newsline Special http://www.newsline.com.pk/NewsMay2004/NewsspMay1.htm, accessed 10-06-2006.
3. Baer, J.D.; Cook, A.L.; Baldi, S. 2006. The literacy of America’s college students. Washington, DC: American Institutes for Research. http://www.air.org/news/documents/The%20Literacy% 20of%20Americas%20College%20Students_final%20report.pdf
4. Bok S. (2002) Rethinking common values. In: Booth K., Dunne T. (eds) Worlds in collision: terror and the future of global order. Palgrave Macmillan, London, p. 287
5. Center for Religious Freedom of Freedom House with the Institute for Gulf Affairs. 2006. Excerpts␣from Saudi Ministry of Education Textbooks for Islamic Studies: Arabic with English␣Translation. http://freedomhouse.org/religion/pdfdocs/ArabicExcerpts.pdf, accessed 04-06-2006