American Association of School Librarians & Association for Educational Communications and Technology. (1988). Information power: Guidelines for school media programs. Chicago: American Library Association.
American Association of School Librarians & Association for Educational Communications and Technology. (1998). Information power: Building partnerships for learning. Chicago: American Library Association. Ashcroft v. American Civil Liberties Union, 124 S. Ct. 2783 (2004).
Auld, H. (2003). Filters work: Get over it. American Libraries, 34 (2), 38–42.
Ayre, L.B. (2004, March/April). Filtering and filter software. Library Technology Reports, 40 (2), 1–80.
Berry, E. (2004, April 7). Education, not filtering, is the solution. Roanoke Times. Retrieved April 8, 2004, from http://www.roanoke.com/roatimes/news/story165248.html
Board of Education, Island Trees Union Free School District No. 26 v. Pico, 457 U.S. 853 (1982).
Callister, T.A., & Burbules, N.C. (2003). Just give it to me straight: A case against filtering the Internet. Retrieved September 5, 2003, from http://faculty.ed.uiuc.edu/burbules/ncb/papers/straight.html
Cattagni, A., & Farris, E. (2001, May). Internet access in U.S. public schools and classrooms: 1994–2000 (NCES 2001–071). Retrieved from U.S. Department of Education. Office of Educational Research and Improvement. National Center for Education Statistics: http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2001071
Charmaz, K. (2000). Grounded theory: Objectivist and constructivist methods. In N.K. Denzin and Y.S. Lincoln (Eds.), Handbook of qualitative research (2nd ed., pp. 509–535). Thousand Oaks, CA: Sage.
Comer, A.D. (2005, June). Studying Indiana public libraries’ usage of Internet filters. Computers in Libraries, 25(6), 10–15.
Consortium for School Networking. (2003). Safeguarding the wired schoolhouse. Retrieved November 10, 2003 from http://safewiredschools.cosn.org
COPA Commission. (2000, October 20). Final report of the COPA Commission presented to Congress, October 20, 2000. Retrieved November 1, 2001, from http://www.copacommission.org/report
Craver, K. (1998). Internet search skills for the college-bound. School Library Journal, 44 (11), 32–35.