USA. National Archives and Records Administration. (1985). List of record groups of the National Archives and Records Administration. National Archives and Records Administration.
Chicago ZitierstilUSA. National Archives and Records Administration. List of Record Groups of the National Archives and Records Administration. Washington <DC>: National Archives and Records Administration, 1985.
MLA ZitierstilUSA. National Archives and Records Administration. List of Record Groups of the National Archives and Records Administration. National Archives and Records Administration, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
