United States. National Archives and Records Administration & Washington, R. (2006). Black family research: Records of post-Civil War federal agencies at the National Archives (Revised 2006.). National Archives and Records Administration.
Chicago Style (17th ed.) CitationUnited States. National Archives and Records Administration and Reginald Washington. Black Family Research: Records of Post-Civil War Federal Agencies at the National Archives. Revised 2006. Washington, DC: National Archives and Records Administration, 2006.
MLA (9th ed.) CitationUnited States. National Archives and Records Administration and Reginald Washington. Black Family Research: Records of Post-Civil War Federal Agencies at the National Archives. Revised 2006. National Archives and Records Administration, 2006.