Cita APA

World Health Organization. (1979). Public health aspects of alcohol and drug dependence. Copenhaguen.

Citación estilo Chicago

World Health Organization. Public Health Aspects of Alcohol and Drug Dependence. Copenhaguen, 1979.

Cita MLA

World Health Organization. Public Health Aspects of Alcohol and Drug Dependence. Copenhaguen, 1979.

Precaución: Estas citas no son 100% exactas.