APA (7th ed.) Citation

National Archives Trust Fund Board & United States. National Archives and Records Service. (1985). Guide to genealogical research in the National Archives (Rev.). National Archives Trust Fund Board, National Archives and Records Administration.

Chicago Style (17th ed.) Citation

National Archives Trust Fund Board and United States. National Archives and Records Service. Guide to Genealogical Research in the National Archives. Rev. Washington, D.C.: National Archives Trust Fund Board, National Archives and Records Administration, 1985.

MLA (9th ed.) Citation

National Archives Trust Fund Board and United States. National Archives and Records Service. Guide to Genealogical Research in the National Archives. Rev. National Archives Trust Fund Board, National Archives and Records Administration, 1985.