USA. National Archives and Records Administration. (1985). List of record groups of the National Archives and Records Administration. National Archives and Records Administration.
Styl cytowania ChicagoUSA. National Archives and Records Administration. List of Record Groups of the National Archives and Records Administration. Washington <DC>: National Archives and Records Administration, 1985.
Styl cytowania MLAUSA. National Archives and Records Administration. List of Record Groups of the National Archives and Records Administration. National Archives and Records Administration, 1985.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..
