Cita APA (7a ed.)

World Health Organization Department of Mental Health and Substance Abuse. (2009). Guidelines for the psychosocially assisted pharmacological treatment of opioid dependence. World Health Organization.

Cita Chicago Style (17a ed.)

World Health Organization Department of Mental Health and Substance Abuse. Guidelines for the Psychosocially Assisted Pharmacological Treatment of Opioid Dependence. Geneva, Switzerland: World Health Organization, 2009.

Cita MLA (9a ed.)

World Health Organization Department of Mental Health and Substance Abuse. Guidelines for the Psychosocially Assisted Pharmacological Treatment of Opioid Dependence. World Health Organization, 2009.