United States. Bureau of the Census. (1972). 1969 census of agriculture.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. 1969 Census of Agriculture. [Washington], 1972.
MLA (8th ed.) CitationUnited States. Bureau of the Census. 1969 Census of Agriculture. 1972.
Warning: These citations may not always be 100% accurate.