APA Style

WHO, . (2001). Safety Assessment of foods derived from genetically modified microorganisms : Report of a Joint FAO/WHO Expert Consultation on Foods Derived from Biotechnology. Geneva, 24-28 September 2001 . Geneva: World Health Organization.

MLA Style

WHO, . "Safety Assessment of foods derived from genetically modified microorganisms : Report of a Joint FAO/WHO Expert Consultation on Foods Derived from Biotechnology. Geneva, 24-28 September 2001". Geneva: World Health Organization, 2001. print.