Παραπομπή σε μορφή APA (7η εκδ.)
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.
Παραπομπή σε μορφή Chicago (17η εκδ.)
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.
Παραπομπή σε μορφή MLA (9th εκδ.)
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.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.