Cita APA (7a ed.)

United States. National Archives and Records Administration, United States. Census Office, & Heritage Quest Genealogical Services. [12th census of population, 1900. National Archives and Records Administration.

Cita Chicago Style (17a ed.)

United States. National Archives and Records Administration, United States. Census Office, y Heritage Quest Genealogical Services. [12th Census of Population, 1900. [Washington, D.C.: National Archives and Records Administration.

Cita MLA (8a ed.)

United States. National Archives and Records Administration, et al. [12th Census of Population, 1900. National Archives and Records Administration.