WHO. Dengue haemorrhagic fever: Diagnosis, treatment, prevention and control (2nd ed.). World Health Organisation.
Chicago-stil citatWHO. Dengue Haemorrhagic Fever: Diagnosis, Treatment, Prevention and Control. 2nd ed. Geneva: World Health Organisation.
MLA-referensWHO. Dengue Haemorrhagic Fever: Diagnosis, Treatment, Prevention and Control. 2nd ed. World Health Organisation.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.