United States. Census Office. 8th Census, 1860, & United States. Census Office. (1860). U.S. Census, 1860. Govt. Print. Office.
Citação do estilo Chicago (17ª ed.)United States. Census Office. 8th Census, 1860, e United States. Census Office. U.S. Census, 1860. [Washington, D.C.: Govt. Print. Office, 1860.
Citação MLA (8ª ed.)United States. Census Office. 8th Census, 1860, e United States. Census Office. U.S. Census, 1860. Govt. Print. Office, 1860.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.