1[1]Haftner, Katie, "The 30 Year Path of E-mail," The New York Times on the Web (06 December 2001): online, Internet, , 10 December 2001
2[2]State of Texas, Government Code Chapter 441. Libraries and Archives. Subchapter L. Preservation and Management of State Records and Other Historical Resources 441.180(11) (Austin, TX, 2002): online, Internet, , 20 July 2002
3[3]State of Texas. Texas State Library and Archives Commission. Email Policy Model for State Agencies (Austin, TX, 2002): online, Internet, , 20 July 2002
4[4]RLG-OCLC, Trusted Digital Repositories: Attributes and Responsibilities, (Mountain View, CA: RLG, May 2002): online, Internet, , 20 July 2002
5[5]Consultative Committee for Space Data Systems (CCSDS), CCSDS 651.0-W-1, Producer-Archive Interface Methodology Abstract Standard. (OAIS). White Book. Issue I. Draft Recommendation for Space Data System Standards (Washington DC: CCSDS, Dec. 200l): online: Internet, , 20 July 2002
6[6]State of Digital Preservation an International Perspective,Conference Proceedings April 24-25, 2002 (Washington, DC: CLIR, 2002): online, Internet, , 20 July 2002
