APA   Click to copy
McCracken, L. M., & Vowles, K. E. (2006). Acceptance of chronic pain. Current Pain and Headache Reports, 10, 90–94.

Chicago/Turabian   Click to copy
McCracken, Lance M, and Kevin E Vowles. “Acceptance of Chronic Pain.” Current pain and headache reports 10 (2006): 90–94.

MLA   Click to copy
McCracken, Lance M., and Kevin E. Vowles. “Acceptance of Chronic Pain.” Current Pain and Headache Reports, vol. 10, Current Medicine Group, 2006, pp. 90–94.

@article{mccracken2006a,
  title = {Acceptance of chronic pain},
  year = {2006},
  journal = {Current pain and headache reports},
  pages = {90--94},
  publisher = {Current Medicine Group},
  volume = {10},
  author = {McCracken, Lance M and Vowles, Kevin E}
}