APA   Click to copy
Votaw, V. R., Witkiewitz, K., Vowles, K. E., Weiss, R. D., Griffin, M. L., & McHugh, R. K. (2020). Pain interference and catastrophizing are not associated with polysubstance use among treatment-seeking patients with substance use disorders and chronic pain. The American Journal of Drug and Alcohol Abuse, 46, 604–612.

Chicago/Turabian   Click to copy
Votaw, Victoria R, Katie Witkiewitz, Kevin E Vowles, Roger D Weiss, Margaret L Griffin, and R Kathryn McHugh. “Pain Interference and Catastrophizing Are Not Associated with Polysubstance Use among Treatment-Seeking Patients with Substance Use Disorders and Chronic Pain.” The American journal of drug and alcohol abuse 46 (2020): 604–612.

MLA   Click to copy
Votaw, Victoria R., et al. “Pain Interference and Catastrophizing Are Not Associated with Polysubstance Use among Treatment-Seeking Patients with Substance Use Disorders and Chronic Pain.” The American Journal of Drug and Alcohol Abuse, vol. 46, Taylor \& Francis, 2020, pp. 604–12.

@article{votaw2020a,
  title = {Pain interference and catastrophizing are not associated with polysubstance use among treatment-seeking patients with substance use disorders and chronic pain},
  year = {2020},
  journal = {The American journal of drug and alcohol abuse},
  pages = {604--612},
  publisher = {Taylor \& Francis},
  volume = {46},
  author = {Votaw, Victoria R and Witkiewitz, Katie and Vowles, Kevin E and Weiss, Roger D and Griffin, Margaret L and McHugh, R Kathryn}
}