APA (7 ম সংস্করণ) উদ্ধৃতি

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.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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.