Cita APA

World Health Organization. (1986). Prevention and control of yellow fever in Africa. Geneva: WHO.

Citación estilo Chicago

World Health Organization. Prevention and Control of Yellow Fever in Africa. Geneva: WHO, 1986.

Cita MLA

World Health Organization. Prevention and Control of Yellow Fever in Africa. Geneva: WHO, 1986.

Precaución: Estas citas no son 100% exactas.