APA
WHO Study Group on the Control of Foodborne Trematode Infections, Organización Mundial de la Salud, . (1995). Control of foodborne trematode infections. Geneva, Switzerland: World Health Organization.
Chicago
WHO Study Group on the Control of Foodborne Trematode Infections, Organización Mundial de la Salud, . 1995. Control of foodborne trematode infections. Geneva, Switzerland: World Health Organization.
Harvard
WHO Study Group on the Control of Foodborne Trematode Infections, Organización Mundial de la Salud, . (1995). Control of foodborne trematode infections. Geneva, Switzerland: World Health Organization.
MLA
WHO Study Group on the Control of Foodborne Trematode Infections, Organización Mundial de la Salud, . Control of foodborne trematode infections. Geneva, Switzerland: World Health Organization. 1995.