Gaya APA
      Bohra, M, H., Espie, C, A. (2013).
    Is cognitive behavioural therapy for insomnia effective in treating insomnia and pain in individuals with chronic non-malignant pain? ((2013), 7(3)).
    :
  SAGE, British Journal of Pain.
  
Gaya MLA
      Bohra, Miqdad, H., Espie, Colin, A.
    "Is cognitive behavioural therapy for insomnia effective in treating insomnia and pain in individuals with chronic non-malignant pain?".
    (2013), 7(3)
    :
  SAGE, British Journal of Pain,
  2013.
  e-journal.