United States. National Archives and Records Administration & National Archives Trust Fund Board. (2002). The 1930 federal population census: Catalog of National Archives microfilm. National Archives Trust Fund Board.
Citação do estilo Chicago (17ª ed.)United States. National Archives and Records Administration e National Archives Trust Fund Board. The 1930 Federal Population Census: Catalog of National Archives Microfilm. Washington, D.C.: National Archives Trust Fund Board, 2002.
Citação MLA (8ª ed.)United States. National Archives and Records Administration e National Archives Trust Fund Board. The 1930 Federal Population Census: Catalog of National Archives Microfilm. National Archives Trust Fund Board, 2002.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.