APA
World Health Organization, . (1989). `Coping with natural disasters: the role of local health personnel and the community. World Health Organization, Geneva: .
Chicago
World Health Organization, . 1989. `Coping with natural disasters: the role of local health personnel and the community. World Health Organization, Geneva: .
Harvard
World Health Organization, . (1989). `Coping with natural disasters: the role of local health personnel and the community. World Health Organization, Geneva: .
MLA
World Health Organization, . `Coping with natural disasters: the role of local health personnel and the community. World Health Organization, Geneva: . 1989.