APA   Click to copy
Hadlandsmyth, K., & Vowles, K. E. (2009). Does depression mediate the relation between fatigue severity and disability in chronic fatigue syndrome sufferers? Journal of Psychosomatic Research, 66, 31–35.

Chicago/Turabian   Click to copy
Hadlandsmyth, Katherine, and Kevin E Vowles. “Does Depression Mediate the Relation between Fatigue Severity and Disability in Chronic Fatigue Syndrome Sufferers?” Journal of psychosomatic research 66 (2009): 31–35.

MLA   Click to copy
Hadlandsmyth, Katherine, and Kevin E. Vowles. “Does Depression Mediate the Relation between Fatigue Severity and Disability in Chronic Fatigue Syndrome Sufferers?” Journal of Psychosomatic Research, vol. 66, Elsevier, 2009, pp. 31–35.

@article{hadlandsmyth2009a,
  title = {Does depression mediate the relation between fatigue severity and disability in chronic fatigue syndrome sufferers?},
  year = {2009},
  journal = {Journal of psychosomatic research},
  pages = {31--35},
  publisher = {Elsevier},
  volume = {66},
  author = {Hadlandsmyth, Katherine and Vowles, Kevin E}
}