APA-referens (7:e uppl.)

United States. National Archives and Records Service. (1962). Index (soundex) to the population schedules of the 10th census of the United States, 1880, Connecticut. National Archives and Records Service.

Chicago-referens (17:e uppl.)

United States. National Archives and Records Service. Index (soundex) to the Population Schedules of the 10th Census of the United States, 1880, Connecticut. Washington, D.C.: National Archives and Records Service, 1962.

MLA-referens (8:e uppl.)

United States. National Archives and Records Service. Index (soundex) to the Population Schedules of the 10th Census of the United States, 1880, Connecticut. National Archives and Records Service, 1962.

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