APA   Click to copy
McCracken, L. M., & Vowles, K. E. (2007). Psychological flexibility and traditional pain management strategies in relation to patient functioning with chronic pain: an examination of a revised instrument. The Journal of Pain, 8, 700–707.

Chicago/Turabian   Click to copy
McCracken, Lance M, and Kevin E Vowles. “Psychological Flexibility and Traditional Pain Management Strategies in Relation to Patient Functioning with Chronic Pain: an Examination of a Revised Instrument.” The Journal of Pain 8 (2007): 700–707.

MLA   Click to copy
McCracken, Lance M., and Kevin E. Vowles. “Psychological Flexibility and Traditional Pain Management Strategies in Relation to Patient Functioning with Chronic Pain: an Examination of a Revised Instrument.” The Journal of Pain, vol. 8, Churchill Livingstone, 2007, pp. 700–07.

@article{mccracken2007a,
  title = {Psychological flexibility and traditional pain management strategies in relation to patient functioning with chronic pain: an examination of a revised instrument},
  year = {2007},
  journal = {The Journal of Pain},
  pages = {700--707},
  publisher = {Churchill Livingstone},
  volume = {8},
  author = {McCracken, Lance M and Vowles, Kevin E}
}