APA (7th ed.) Citation

U.S. Census Bureau. (1992). 1990 census of population. U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census.

Chicago Style (17th ed.) Citation

U.S. Census Bureau. 1990 Census of Population. Washington, D.C.: U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, 1992.

MLA (9th ed.) Citation

U.S. Census Bureau. 1990 Census of Population. U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, 1992.