Style de citation APA

World Health Organization. (2003). selection and use of essential medicines: Report of the WHO expert committee, 2002 including the 12th model list of essential medicines. World Health Organisation.

Style de citation Chicago

World Health Organization. Selection and Use of Essential Medicines: Report of the WHO Expert Committee, 2002 Including the 12th Model List of Essential Medicines. Geneva: World Health Organisation, 2003.

Style de citation MLA

World Health Organization. Selection and Use of Essential Medicines: Report of the WHO Expert Committee, 2002 Including the 12th Model List of Essential Medicines. World Health Organisation, 2003.