Citação APA (7ª ed.)
World Health Organization & ebrary, Inc. (2009). Guidelines for the psychosocially assisted pharmacological treatment of opioid dependence. World Health Organization.
Citação do estilo Chicago (17ª ed.)
World Health Organization e Inc ebrary. Guidelines for the Psychosocially Assisted Pharmacological Treatment of Opioid Dependence. Geneva, Switzerland: World Health Organization, 2009.
Citação MLA (9ª ed.)
World Health Organization e Inc ebrary. Guidelines for the Psychosocially Assisted Pharmacological Treatment of Opioid Dependence. World Health Organization, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.