APA   Click to copy
Vowles, K. E., Jordan, A., & Eccleston, C. (2010). Toward a taxonomy of adolescents with chronic pain: Exploratory cluster and discriminant analyses of the bath adolescent pain questionnaire. European Journal of Pain, 14, 214–221.

Chicago/Turabian   Click to copy
Vowles, Kevin E, Abbie Jordan, and Christopher Eccleston. “Toward a Taxonomy of Adolescents with Chronic Pain: Exploratory Cluster and Discriminant Analyses of the Bath Adolescent Pain Questionnaire.” European Journal of Pain 14 (2010): 214–221.

MLA   Click to copy
Vowles, Kevin E., et al. “Toward a Taxonomy of Adolescents with Chronic Pain: Exploratory Cluster and Discriminant Analyses of the Bath Adolescent Pain Questionnaire.” European Journal of Pain, vol. 14, No longer published by Elsevier, 2010, pp. 214–21.

@article{vowles2010a,
  title = {Toward a taxonomy of adolescents with chronic pain: Exploratory cluster and discriminant analyses of the bath adolescent pain questionnaire},
  year = {2010},
  journal = {European Journal of Pain},
  pages = {214--221},
  publisher = {No longer published by Elsevier},
  volume = {14},
  author = {Vowles, Kevin E and Jordan, Abbie and Eccleston, Christopher}
}