4John F,Nathan C The federal government and public libraries A: ten year partnership[EB/O]L. [2013-03-15]. http:// www. thefullwiki, org/us_GPO.
5Standards for Public Libraries, American Library Association Bulletin Standards for Public Libraries [EB/OL]. [2013-03- 15], http://www, ala. org/tods/publieations.
6ALA. Core Values of Librarianship[EB/OL.]. [2013-03-15.]. ht- tp://www, ala. org/ala/oif/statementspols/corevaluesstatement/ corevalues, htrra.
7Guidelines and Standards Committee. The Public Library Mission Statement and Its Imperatives for Service[M].]. Chi- cago:Public Library Association,1979.
8American Library Association. The Library I11 of Rights[EB/OL][2013-03-15]. http ..//www. ala. org/advocacy/intffeedom/Librarybill.
9ALA. Code of Ethics of the American Library Association[EB/ OL]. [2013-03-15]. http: www. ala. org/a la/about a la/offices/ oil/stat ement spols/codeofet hics/codeet hics. dm,.