World Health Organization. (2002). The World health report 2002: Reducing risks, promoting healthy life. World Health Organization.
Chicago-referens (17:e uppl.)World Health Organization. The World Health Report 2002: Reducing Risks, Promoting Healthy Life. Geneva: World Health Organization, 2002.
MLA-referens (8:e uppl.)World Health Organization. The World Health Report 2002: Reducing Risks, Promoting Healthy Life. World Health Organization, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.