Cita APA (7a ed.)

Não informado. (1878). Statistical Abstract of the United States. U.S. Department of Commerce, Bureau of the Census.

Cita Chicago Style (17a ed.)

Não informado. Statistical Abstract of the United States. Washington: U.S. Department of Commerce, Bureau of the Census, 1878.

Cita MLA (8a ed.)

Não informado. Statistical Abstract of the United States. U.S. Department of Commerce, Bureau of the Census, 1878.

Precaución: Estas citas no son 100% exactas.