Cita APA (7th ed.)

U.S. Bureau of the Census. (1961). Census of population: 1960. U. S. Government Printing Office.

Cita Chicago (17th ed.)

U.S. Bureau of the Census. Census of Population: 1960. Washington: U. S. Government Printing Office, 1961.

Cita MLA (9th ed.)

U.S. Bureau of the Census. Census of Population: 1960. U. S. Government Printing Office, 1961.