APA (7th ed.) Citation
United States. Department of Agriculture. (1939). Food and life. U.S. Department of Agriculture.
Chicago Style (17th ed.) Citation
United States. Department of Agriculture. Food and Life. Washington D.C.: U.S. Department of Agriculture, 1939.
MLA (9th ed.) Citation
United States. Department of Agriculture. Food and Life. U.S. Department of Agriculture, 1939.
Warning: These citations may not always be 100% accurate.