APA (7 ম সংস্করণ) উদ্ধৃতি
ebrary, Inc, Cutler, D. M., & Wise, D. A. (2008). Health at older ages: The causes and consequences of declining disability among the elderly. University of Chicago Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
ebrary, Inc, David M. Cutler, এবং David A. Wise. Health at Older Ages: The Causes and Consequences of Declining Disability Among the Elderly. Chicago: University of Chicago Press, 2008.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
ebrary, Inc, et al. Health at Older Ages: The Causes and Consequences of Declining Disability Among the Elderly. University of Chicago Press, 2008.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.