United States. General Land Office & United States. National Archives and Records Service. (1979). Field notes from selected General Land Office township surveys. National Archives and Records Service.
Citação do estilo Chicago (17ª ed.)United States. General Land Office e United States. National Archives and Records Service. Field Notes from Selected General Land Office Township Surveys. Washington, D.C.: National Archives and Records Service, 1979.
Citação MLA (8ª ed.)United States. General Land Office e United States. National Archives and Records Service. Field Notes from Selected General Land Office Township Surveys. National Archives and Records Service, 1979.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.