APA   Click to copy
Vowles, K. E., Gross, R. T., & Sorrell, J. T. (2004). Predicting work status following interdisciplinary treatment for chronic pain. European Journal of Pain, 8, 351–358.

Chicago/Turabian   Click to copy
Vowles, Kevin E, Richard T Gross, and John T Sorrell. “Predicting Work Status Following Interdisciplinary Treatment for Chronic Pain.” European Journal of Pain 8 (2004): 351–358.

MLA   Click to copy
Vowles, Kevin E., et al. “Predicting Work Status Following Interdisciplinary Treatment for Chronic Pain.” European Journal of Pain, vol. 8, No longer published by Elsevier, 2004, pp. 351–58.

@article{vowles2004a,
  title = {Predicting work status following interdisciplinary treatment for chronic pain},
  year = {2004},
  journal = {European Journal of Pain},
  pages = {351--358},
  publisher = {No longer published by Elsevier},
  volume = {8},
  author = {Vowles, Kevin E and Gross, Richard T and Sorrell, John T}
}