WHO Expert Committee on the Use of Essential Drugs & World Health Organization. (2000). The use of essential drugs: Ninth report of the WHO Expert Committee (including the revised Model list of essential drugs). World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWHO Expert Committee on the Use of Essential Drugs और World Health Organization. The Use of Essential Drugs: Ninth Report of the WHO Expert Committee (including the Revised Model List of Essential Drugs). Geneva: World Health Organization, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWHO Expert Committee on the Use of Essential Drugs और World Health Organization. The Use of Essential Drugs: Ninth Report of the WHO Expert Committee (including the Revised Model List of Essential Drugs). World Health Organization, 2000.