World Health Organization. Expert Committee. (1976). Epidemiology of onchocerciasis: Report of a WHO Expert Committee. World Health Organization.
Chicago (17e ed.) BronvermeldingWorld Health Organization. Expert Committee. Epidemiology of Onchocerciasis: Report of a WHO Expert Committee. Geneva: World Health Organization, 1976.
MLA (9e ed.) BronvermeldingWorld Health Organization. Expert Committee. Epidemiology of Onchocerciasis: Report of a WHO Expert Committee. World Health Organization, 1976.
Let op: Deze citaties zijn niet altijd 100% accuraat.