United States. Bureau of the Census. County government employment in . U.S. Dept. of Commerce, Bureau of the Census : For sale by the Supt. of Docs., U.S. G.P.O. : For sale by the Customer Services Section (Publications), Data User Services Division, Bureau of the Census.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. County Government Employment in . Washington, D.C.: U.S. Dept. of Commerce, Bureau of the Census : For sale by the Supt. of Docs., U.S. G.P.O. : For sale by the Customer Services Section (Publications), Data User Services Division, Bureau of the Census.
MLA (9th ed.) CitationUnited States. Bureau of the Census. County Government Employment in . U.S. Dept. of Commerce, Bureau of the Census : For sale by the Supt. of Docs., U.S. G.P.O. : For sale by the Customer Services Section (Publications), Data User Services Division, Bureau of the Census.