Citazione Stile APA (7a Edizione)
ebrary, Inc. (2003). WHO Expert Committee on Drug Dependence: Thirty-third report. World Health Organization.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc. WHO Expert Committee on Drug Dependence: Thirty-third Report. Geneva: World Health Organization, 2003.
Citatione MLA (9a ed.)
ebrary, Inc. WHO Expert Committee on Drug Dependence: Thirty-third Report. World Health Organization, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.