APA citiranje

Unick, G., & Ciccarone, D. (2017). US Regional and Demographic Differences in Prescription Opioid and Heroin-Related Overdose Hospitalizations. Int J Drug Policy.

Citação norma Chicago

Unick, George, and Daniel Ciccarone. "US Regional and Demographic Differences in Prescription Opioid and Heroin-Related Overdose Hospitalizations." Int J Drug Policy 2017.

MLA citiranje

Unick, George, and Daniel Ciccarone. "US Regional and Demographic Differences in Prescription Opioid and Heroin-Related Overdose Hospitalizations." Int J Drug Policy 2017.