HelpAge International. (2000). Older people in Nepal (Nepal Participatory network and helpage intrnational).
Chicago Style (17th ed.) CitationHelpAge International. Older People in Nepal (Nepal Participatory Network and Helpage Intrnational). 2000.
MLA引文HelpAge International. Older People in Nepal (Nepal Participatory Network and Helpage Intrnational). 2000.
警告:這些引文格式不一定是100%准確.