APA (7th ed.) Citation

Nicolas Clark, Anja Busse, & Gilberto Gerra. (2013). Voluntary treatment, not detention, in the management of opioid dependence. The World Health Organization.

Chicago Style (17th ed.) Citation

Nicolas Clark, Anja Busse, and Gilberto Gerra. Voluntary Treatment, Not Detention, in the Management of Opioid Dependence. The World Health Organization, 2013.

MLA (9th ed.) Citation

Nicolas Clark, et al. Voluntary Treatment, Not Detention, in the Management of Opioid Dependence. The World Health Organization, 2013.

Warning: These citations may not always be 100% accurate.