APA   Click to copy
Vowles, K. E., Kruger, E. S., Bailey, R. W., Sowden, G., Ashworth, J., Hickman, J., & McCracken, L. M. (2020). Initial evaluation of the chronic pain acceptance questionnaire--2. European Journal of Pain, 24, 2027–2036.

Chicago/Turabian   Click to copy
Vowles, Kevin E, Eric S Kruger, Robert W Bailey, Gail Sowden, Julie Ashworth, Jayne Hickman, and Lance M McCracken. “Initial Evaluation of the Chronic Pain Acceptance Questionnaire--2.” European Journal of Pain 24 (2020): 2027–2036.

MLA   Click to copy
Vowles, Kevin E., et al. “Initial Evaluation of the Chronic Pain Acceptance Questionnaire--2.” European Journal of Pain, vol. 24, 2020, pp. 2027–36.

@article{vowles2020a,
  title = {Initial evaluation of the chronic pain acceptance questionnaire--2},
  year = {2020},
  journal = {European Journal of Pain},
  pages = {2027--2036},
  volume = {24},
  author = {Vowles, Kevin E and Kruger, Eric S and Bailey, Robert W and Sowden, Gail and Ashworth, Julie and Hickman, Jayne and McCracken, Lance M}
}