APA-viite

OMS. (1998). The use of essential drugs: Eight report of the WHO Expert Committee (Including the revised Model List Essential Drugs). Genève, Suisse: OMS.

Chicago-tyylinen lähdeviittaus

OMS. The Use of Essential Drugs: Eight Report of the WHO Expert Committee (Including the Revised Model List Essential Drugs). Genève, Suisse: OMS, 1998.

MLA-viite

OMS. The Use of Essential Drugs: Eight Report of the WHO Expert Committee (Including the Revised Model List Essential Drugs). Genève, Suisse: OMS, 1998.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.