United States. National Archives and Records Administration. (2000). Microfilm resources for research: A comprehensive catalog. National Archives Trust Fund Board, National Archives and Records Administration.
Chicago Style (17th ed.) CitationUnited States. National Archives and Records Administration. Microfilm Resources for Research: A Comprehensive Catalog. Washington, D.C.: National Archives Trust Fund Board, National Archives and Records Administration, 2000.
MLA (8th ed.) CitationUnited States. National Archives and Records Administration. Microfilm Resources for Research: A Comprehensive Catalog. National Archives Trust Fund Board, National Archives and Records Administration, 2000.
Warning: These citations may not always be 100% accurate.