HelpAge International. (2000). Older people in Nepal (Nepal Participatory network and helpage intrnational).
Chicago Style (17. basım) AtıfHelpAge International. Older People in Nepal (Nepal Participatory Network and Helpage Intrnational). 2000.
MLA (8th ed.) AtıfHelpAge International. Older People in Nepal (Nepal Participatory Network and Helpage Intrnational). 2000.
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