United States. Census Office. 10th census, 1880, & United States. National Archives and Records Service. (1962). Index (soundex) to the population schedules of the tenth census of the United States 1880: Louisiana. U.S. National Archives.
Lua i Stíl Chicago (17ú heag.)United States. Census Office. 10th census, 1880, agus United States. National Archives and Records Service. Index (soundex) to the Population Schedules of the Tenth Census of the United States 1880: Louisiana. Washington: U.S. National Archives, 1962.
Lua MLA (8ú heag.)United States. Census Office. 10th census, 1880, agus United States. National Archives and Records Service. Index (soundex) to the Population Schedules of the Tenth Census of the United States 1880: Louisiana. U.S. National Archives, 1962.