(2001). Nontechnical strategies to reduce children's exposure to inappropriate material on the internet: Summary of a workshop. National Academy Press.
Chicago-Zitierstil (17. Ausg.)Nontechnical Strategies to Reduce Children's Exposure to Inappropriate Material on the Internet: Summary of a Workshop. Washington, D.C: National Academy Press, 2001.
MLA-Zitierstil (9. Ausg.)Nontechnical Strategies to Reduce Children's Exposure to Inappropriate Material on the Internet: Summary of a Workshop. National Academy Press, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.