World Health Organization & WHO Expert Committee on the Control of Schistosomiasis. (1993). The Control of schistosomiasis: Second report of the WHO Expert Committee. World Health Organization.
Chicago Style aipamenaWorld Health Organization and WHO Expert Committee on the Control of Schistosomiasis. The Control of Schistosomiasis: Second Report of the WHO Expert Committee. Geneva: World Health Organization, 1993.
MLA aipamenaWorld Health Organization and WHO Expert Committee on the Control of Schistosomiasis. The Control of Schistosomiasis: Second Report of the WHO Expert Committee. World Health Organization, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.