1. Amis, K., Anderson, J. N. D., Beasley-Murray, G. R., Berridge, D., Binney, S., Bowater, I., et al. (1972). Pornography: the Longford Report. London: Coronet Books: Hodder Paperbacks, Ltd.
2. Ashcroft v. American Civil Liberties Union. (2004). Vol. (03-218) 542 U.S. 656 322 F.3d 240, affirmed and remanded.).
3. ‘Extreme’ pornography proposals: ill-conceived and wrong;backlash,2007
4. Sex, guys, and cyberspace: effects of internal pornography and individual differences on men's attitudes toward women;Barak;Journal of Psychology and Human Sexuality,1999
5. In the raw: home-made porn and reality genres;Barcan;Journal of Mundane Behavior,2002