National Academy of Science and Technology, Philippines. (2006). Maximizing the quality of life of the elderly through better health. National Academy of Science and Technology, Philippines, Department of Science and Technology.
Čikaški stil citiranja (17. izdanje)National Academy of Science and Technology, Philippines. Maximizing the Quality of Life of the Elderly Through Better Health. Taguig City, Metro Manila: National Academy of Science and Technology, Philippines, Department of Science and Technology, 2006.
MLA način citiranja (8. izdanje)National Academy of Science and Technology, Philippines. Maximizing the Quality of Life of the Elderly Through Better Health. National Academy of Science and Technology, Philippines, Department of Science and Technology, 2006.
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