World Health organization. (2002). Global tuberculosis control: Surveillance, planning, financing. World Health Organization.
Chicago-referens (17:e uppl.)World Health organization. Global Tuberculosis Control: Surveillance, Planning, Financing. Geneva, Switzerland: World Health Organization, 2002.
MLA-referens (8:e uppl.)World Health organization. Global Tuberculosis Control: Surveillance, Planning, Financing. World Health Organization, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.