United States. Bureau of the Census. (1971). 1970 census of population and housing: Census tracts. For sale by the Supt. of Docs., U.S. Govt. Print. Off.].
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. 1970 Census of Population and Housing: Census Tracts. [Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.
MLA (8th ed.) CitationUnited States. Bureau of the Census. 1970 Census of Population and Housing: Census Tracts. For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.
Warning: These citations may not always be 100% accurate.