APA citiranje

Bartels, K., Binswanger, I. A., & Hopfer, C. J. (2016). Sources of Prescription Opioids for Non-Medical Use. J Addict Med.

Citação norma Chicago

Bartels, Karsten, Ingrid A. Binswanger, and Christian J. Hopfer. "Sources of Prescription Opioids for Non-Medical Use." J Addict Med 2016.

MLA citiranje

Bartels, Karsten, Ingrid A. Binswanger, and Christian J. Hopfer. "Sources of Prescription Opioids for Non-Medical Use." J Addict Med 2016.