APA
World Health Organization, . (2000). Home-based long-term care. World Health Organization, Geneva: .
Chicago
World Health Organization, . 2000. Home-based long-term care. World Health Organization, Geneva: .
Harvard
World Health Organization, . (2000). Home-based long-term care. World Health Organization, Geneva: .
MLA
World Health Organization, . Home-based long-term care. World Health Organization, Geneva: . 2000.