APA   Click to copy
McCracken, L. M., Vowles, K. E., & Zhao-O’Brien, J. (2010). Further development of an instrument to assess psychological flexibility in people with chronic pain. Journal of Behavioral Medicine, 33, 346–354.

Chicago/Turabian   Click to copy
McCracken, Lance M, Kevin E Vowles, and Jane Zhao-O’Brien. “Further Development of an Instrument to Assess Psychological Flexibility in People with Chronic Pain.” Journal of behavioral medicine 33 (2010): 346–354.

MLA   Click to copy
McCracken, Lance M., et al. “Further Development of an Instrument to Assess Psychological Flexibility in People with Chronic Pain.” Journal of Behavioral Medicine, vol. 33, Springer US, 2010, pp. 346–54.

@article{mccracken2010a,
  title = {Further development of an instrument to assess psychological flexibility in people with chronic pain},
  year = {2010},
  journal = {Journal of behavioral medicine},
  pages = {346--354},
  publisher = {Springer US},
  volume = {33},
  author = {McCracken, Lance M and Vowles, Kevin E and Zhao-O’Brien, Jane}
}