Não informado. (1971). Food and Nutrition. Food and Nutrition Service.
Style de citation Chicago (17e éd.)Não informado. Food and Nutrition. Washington: Food and Nutrition Service, 1971.
Style de citation MLA (8e éd.)Não informado. Food and Nutrition. Food and Nutrition Service, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.