WHO. (1998). Dengue haemorrhagic fever: Dignosis, treatment, prevention and control (2nd ed.). Prentice-Hall.
Chicago Style citaatWHO. Dengue Haemorrhagic Fever: Dignosis, Treatment, Prevention and Control. 2nd ed. New Delhi: Prentice-Hall, 1998.
MLA citatieWHO. Dengue Haemorrhagic Fever: Dignosis, Treatment, Prevention and Control. 2nd ed. Prentice-Hall, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.