Gaya APA

Organization, W, H., E.C.Combe, . (1997). Quality Assurance of Pharmaceuticals : A Compendium of guidelines and Related Materials Volume 1 . Ganeva: World Health Organization.

Gaya MLA

Organization, World, Health., E.C.Combe, . "Quality Assurance of Pharmaceuticals : A Compendium of guidelines and Related Materials Volume 1". Ganeva: World Health Organization, 1997. Text.