8PAUL SABOURIN, Constructing a Function- Based Records Classification System: Business Activity Structure Classification System, http://rmi.homestead.com/ files/Artcile_and_Information/Constructing_a_Function_Based_Records_Class_Sys_Gusiness_Activity_Structure_April_2002.htm,于2009年6月15日访问.
9National Archives of Australia (2001), DIRKS: A Strategic Approach to Managing Business Information, http: //www.naa.gov.au/records -management/systems/dirks/index.aspx, 于2009年6月20目访问.
10Library and Archives Canada, Business Activity Structure Classification System, http://www.collectionscanada.gc.ca/government/products -services/007002 - 2089-e.htm,于2009年6月20日访问.