APA (7e ed.) Bronvermelding

West, S., McBeath, H., & Stradling, J. (2009). Obstructive sleep apnoea in adults.

Chicago (17e ed.) Bronvermelding

West, S., H. McBeath, en JR Stradling. Obstructive Sleep Apnoea in Adults. 2009.

MLA (9e ed.) Bronvermelding

West, S., et al. Obstructive Sleep Apnoea in Adults. 2009.