APA Style

Organization, W, H. (2004). Quality Assurance of Pharmaceuticals : A Compedium of Guidelines and Relatyed Materials (Good Manufacturing Practices and Inspection) (vol.2 updated ed.). Geneva: World Health Organization.

MLA Style

Organization, World, Health. "Quality Assurance of Pharmaceuticals : A Compedium of Guidelines and Relatyed Materials (Good Manufacturing Practices and Inspection)". vol.2 updated ed. Geneva: World Health Organization, 2004. print.