APA   Click to copy
Peck, K. R., Coffey, S. F., McGuire, A. P., Voluse, A. C., & Connolly, K. M. (2018). A cognitive processing therapy-based treatment program for veterans diagnosed with co-occurring posttraumatic stress disorder and substance use disorder: The relationship between trauma-related cognitions and outcomes of a 6-week treatment program. Journal of Anxiety Disorders, 59, 34–41. https://doi.org/10.1016/j.janxdis.2018.09.001

Chicago/Turabian   Click to copy
Peck, Kelly R., Scott F. Coffey, Adam P. McGuire, Andrew C. Voluse, and Kevin M. Connolly. “A Cognitive Processing Therapy-Based Treatment Program for Veterans Diagnosed with Co-Occurring Posttraumatic Stress Disorder and Substance Use Disorder: The Relationship between Trauma-Related Cognitions and Outcomes of a 6-Week Treatment Program.” Journal of Anxiety Disorders 59 (2018): 34–41.

MLA   Click to copy
Peck, Kelly R., et al. “A Cognitive Processing Therapy-Based Treatment Program for Veterans Diagnosed with Co-Occurring Posttraumatic Stress Disorder and Substance Use Disorder: The Relationship between Trauma-Related Cognitions and Outcomes of a 6-Week Treatment Program.” Journal of Anxiety Disorders, vol. 59, 2018, pp. 34–41, doi:10.1016/j.janxdis.2018.09.001.

@article{kelly2018a,
  title = {A cognitive processing therapy-based treatment program for veterans diagnosed with co-occurring posttraumatic stress disorder and substance use disorder: The relationship between trauma-related cognitions and outcomes of a 6-week treatment program},
  year = {2018},
  journal = {Journal of Anxiety Disorders},
  pages = {34-41},
  volume = {59},
  doi = {10.1016/j.janxdis.2018.09.001},
  author = {Peck, Kelly R. and Coffey, Scott F. and McGuire, Adam P. and Voluse, Andrew C. and Connolly, Kevin M.}
}