WHO Kobe Centre. (2000). Community health care in ageing societies. World Health Organization.
Chicago Style aipamenaWHO Kobe Centre. Community Health Care in Ageing Societies. Geneva: World Health Organization, 2000.
MLA aipamenaWHO Kobe Centre. Community Health Care in Ageing Societies. World Health Organization, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.