APA (7th ed.) Citation

United States. National Archives and Records Administration. (2011). Guidance concerning the use of E-mail archiving applications to store E-mail. National Archives and Records Administration.

Chicago Style (17th ed.) Citation

United States. National Archives and Records Administration. Guidance Concerning the Use of E-mail Archiving Applications to Store E-mail. [Washington, D.C.]: National Archives and Records Administration, 2011.

MLA (9th ed.) Citation

United States. National Archives and Records Administration. Guidance Concerning the Use of E-mail Archiving Applications to Store E-mail. National Archives and Records Administration, 2011.