United States. Department of Agriculture. Human Nutrition Information Service & National Institute on Aging. (1993). Food facts for older adults: Information on how to use the dietary guidelines. U.S. Department of Agriculture, Human Nutrition Information Service.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Human Nutrition Information Service and National Institute on Aging. Food Facts for Older Adults: Information on How to Use the Dietary Guidelines. Hyattsville, Md.: U.S. Department of Agriculture, Human Nutrition Information Service, 1993.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Human Nutrition Information Service and National Institute on Aging. Food Facts for Older Adults: Information on How to Use the Dietary Guidelines. U.S. Department of Agriculture, Human Nutrition Information Service, 1993.