United States. National Archives and Records Service, United States. Census Office, & Heritage Quest Genealogical Services. (1962). Index (soundex) to the population schedules of the tenth census of the United States, 1880. National Archives and Records Service.
Citação do estilo Chicago (17ª ed.)United States. National Archives and Records Service, United States. Census Office, e Heritage Quest Genealogical Services. Index (soundex) to the Population Schedules of the Tenth Census of the United States, 1880. Washington, D.C.: National Archives and Records Service, 1962.
Citação MLA (8ª ed.)United States. National Archives and Records Service, et al. Index (soundex) to the Population Schedules of the Tenth Census of the United States, 1880. National Archives and Records Service, 1962.