APA (7th ed.) Citation
United States. Department of Agriculture. (1979). What's to eat?: And other questions kids ask about food. [U.S. Department of Agriculture] : for sale by the Supt. of Docs., U.S. Govt. Print. Off..
Chicago Style (17th ed.) Citation
United States. Department of Agriculture. What's to Eat?: And Other Questions Kids Ask About Food. Washington, D.C.: [U.S. Department of Agriculture] : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.
MLA (9th ed.) Citation
United States. Department of Agriculture. What's to Eat?: And Other Questions Kids Ask About Food. [U.S. Department of Agriculture] : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.
Warning: These citations may not always be 100% accurate.