United States. Bureau of the Census. (1978). Enumerator's reference manual: 1978 census of agriculture area sample. U.S. Dept. of Commerce, Bureau of the Census.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. Enumerator's Reference Manual: 1978 Census of Agriculture Area Sample. Washington, D.C.: U.S. Dept. of Commerce, Bureau of the Census, 1978.
MLA (8th ed.) CitationUnited States. Bureau of the Census. Enumerator's Reference Manual: 1978 Census of Agriculture Area Sample. U.S. Dept. of Commerce, Bureau of the Census, 1978.
Warning: These citations may not always be 100% accurate.