APA-referens (7:e uppl.)

West, S., Nicoll, D., Wallace, T., Matthews, D., & Stradling, J. (2007). Effect of CPAP on insulin resistance and HbA1c in men with obstructive sleep apnoea and type 2 diabetes.

Chicago-referens (17:e uppl.)

West, S., D. Nicoll, T. Wallace, DR Matthews, och JR Stradling. Effect of CPAP on Insulin Resistance and HbA1c in Men with Obstructive Sleep Apnoea and Type 2 Diabetes. 2007.

MLA-referens (9:e uppl.)

West, S., et al. Effect of CPAP on Insulin Resistance and HbA1c in Men with Obstructive Sleep Apnoea and Type 2 Diabetes. 2007.