1. “There it was, that one sex scene”: English teachers on censorship;Agee;The English Journal,1999
2. American Library Association 2007, May 29 Intellectual freedom and censorship Q & A. www.ala.orgalaaboutalaofficesoifbasicsintellectual.cfm
3. American Library Association 2008, July 29 Banned books week basics. www.ala.orgalaaboutalaofficesoifbannedbooksweekbackgroundbbackground.cfm
4. Barnett , J.D. 1994, September 23October 13 “Buk berners” back in KC The Lesbian and Gay News-Telegraph 1