United States. Bureau of the Census. (1991). 1990 census of population and housing: Public law 94-171 data on CD-ROM technical documentation. U.S. Dept. of Commerce, Bureau of the Census.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. 1990 Census of Population and Housing: Public Law 94-171 Data on CD-ROM Technical Documentation. Washington, DC: U.S. Dept. of Commerce, Bureau of the Census, 1991.
MLA (8th ed.) CitationUnited States. Bureau of the Census. 1990 Census of Population and Housing: Public Law 94-171 Data on CD-ROM Technical Documentation. U.S. Dept. of Commerce, Bureau of the Census, 1991.
Warning: These citations may not always be 100% accurate.