Cita APA (7a ed.)

Crawford, M., Bartlett, D., Coughlin, S., Phillips, C., Neill, A., Espie, C., . . . Marshall, N. (2012). The effect of continuous positive airway pressure usage on sleepiness in obstructive sleep apnoea: Real effects or expectation of benefit?

Cita Chicago Style (17a ed.)

Crawford, MR, et al. The Effect of Continuous Positive Airway Pressure Usage on Sleepiness in Obstructive Sleep Apnoea: Real Effects or Expectation of Benefit? 2012.

Cita MLA (9a ed.)

Crawford, MR, et al. The Effect of Continuous Positive Airway Pressure Usage on Sleepiness in Obstructive Sleep Apnoea: Real Effects or Expectation of Benefit? 2012.