United States. Crop Reporting Board. (1957). Potatoes and sweetpotatoes. U.S. Dept. of Agriculture, Agricultural Marketing Service, Crop Reporting Board.
Chicago Style (17th ed.) CitationUnited States. Crop Reporting Board. Potatoes and Sweetpotatoes. Washington, D.C.: U.S. Dept. of Agriculture, Agricultural Marketing Service, Crop Reporting Board, 1957.
MLA (9th ed.) CitationUnited States. Crop Reporting Board. Potatoes and Sweetpotatoes. U.S. Dept. of Agriculture, Agricultural Marketing Service, Crop Reporting Board, 1957.
Warning: These citations may not always be 100% accurate.