World Health Organization. (1997). Dengue haemorrhagic fever: Diagnosis, treatment, prevention and control (2. ed.). Geneva: WHO.
Citación estilo ChicagoWorld Health Organization. Dengue Haemorrhagic Fever: Diagnosis, Treatment, Prevention and Control. 2. ed. Geneva: WHO, 1997.
Cita MLAWorld Health Organization. Dengue Haemorrhagic Fever: Diagnosis, Treatment, Prevention and Control. 2. ed. Geneva: WHO, 1997.
Precaución: Estas citas no son 100% exactas.