Hawley, E. E., & Carden, G. (1941). The art and science of nutrition: A textbook on the theory and application of nutrition. C.V. Mosby Co..
Lua i Stíl Chicago (17ú heag.)Hawley, Estelle Elizabeth, agus Grace Carden. The Art and Science of Nutrition: A Textbook on the Theory and Application of Nutrition. St. Louis: C.V. Mosby Co., 1941.
Lua MLA (8ú heag.)Hawley, Estelle Elizabeth, agus Grace Carden. The Art and Science of Nutrition: A Textbook on the Theory and Application of Nutrition. C.V. Mosby Co., 1941.
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