APA (7th ed.) Citation

United States. Bureau of the Census. (1970). 1970 census users' guide. For Sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. 1970 Census Users' Guide. [Washington: For Sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970.

MLA (8th ed.) Citation

United States. Bureau of the Census. 1970 Census Users' Guide. For Sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970.

Warning: These citations may not always be 100% accurate.