APA-viite (7. p.)
ebrary, Inc. (2000). The role of nutrition in maintaining health in the nation's elderly: Evaluating coverage of nutrition services for the Medicare population. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc. The Role of Nutrition in Maintaining Health in the Nation's Elderly: Evaluating Coverage of Nutrition Services for the Medicare Population. Washington, DC: National Academy Press, 2000.
MLA-viite (9. p.)
ebrary, Inc. The Role of Nutrition in Maintaining Health in the Nation's Elderly: Evaluating Coverage of Nutrition Services for the Medicare Population. National Academy Press, 2000.
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