Citação norma APA
ebrary, Inc. (2003). WHO Expert Committee on Drug Dependence: Thirty-third report. World Health Organization.
Citação norma Chicago
ebrary, Inc. WHO Expert Committee on Drug Dependence: Thirty-third Report. Geneva: World Health Organization, 2003.
Citação norma MLA
ebrary, Inc. WHO Expert Committee on Drug Dependence: Thirty-third Report. World Health Organization, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.