World Health Organization. (2004). Health of the elderly in south- east asia: A profile. Worlld Health Organization.
Chicago-viite (17. p.)World Health Organization. Health of the Elderly in South- East Asia: A Profile. New Delhi: Worlld Health Organization, 2004.
MLA-viite (8. p.)World Health Organization. Health of the Elderly in South- East Asia: A Profile. Worlld Health Organization, 2004.
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