1Horrigan JB. Use of cloud computing applications and services . Pew Internet and the American Life Project. [2009 -5 -15]. http:// www. pewintemet.org/-/media//Files/Reports/2008/PIP _ Cloud. Memo. pdf. pdf.
3Gatenby J. The Networked Library Service Layer: Sharing Data for More Effective Management and Co - operation. Ariadne, Issue 56, July 2008. [2009 -5 - 15]. http://www. ariadne. ac. uk/issue56/ gatenby/.
4Stephens M. Ten Trends & Technologies for 2009. Tame The Web, 2009 - 1 - 12. [2009 -5 - 15 ]. http://tametheweb.com/2009/01/ 12/ten - trends - technologies - for - 2009/.
6OCLC News releases. OCLC announces strategy to move library management services to Web scale. 2009 -4 - 23. [ 2009 - 5 - 15 ]. http ://www. oclc. org/news/releases/200927. htm.
7Griffey J. Stranger Than We Know. netConnect, October 15, 2008. [2009 - 5 - 15 ]. http://www. libraryjoumal.com/article/ CA6599046. html.
8Wallis R. Cloud Computing Libraries and OCLC. The Library 2.0 Gang, 2009 - 5 - 6. [2009 - 5 - 15 ]. http://librarygang, talis. com/2009/05/06/library - 20 - gang - 0509 - cloud - computing - libraries - and - oclc/.
9Jaeger PT. Where is thd cloud? Geography, economics, environment, and jurisdiction in cloud computing. First Monday, 2009, 14 (5). [2009 -5 -15 ]. http ://www. tile. edu/htbin/egiwrap/bin/ojs/in- dex. php/fm/artiele/view/2456/2171.