APA (7th ed.) Citation

Turnbull, C., & Stradling, J. (2017). To screen or not to screen for obstructive sleep apnea, that is the question. Elsevier.

Chicago Style (17th ed.) Citation

Turnbull, C., and J. Stradling. To Screen or Not to Screen for Obstructive Sleep Apnea, That Is the Question. Elsevier, 2017.

MLA (9th ed.) Citation

Turnbull, C., and J. Stradling. To Screen or Not to Screen for Obstructive Sleep Apnea, That Is the Question. Elsevier, 2017.

Warning: These citations may not always be 100% accurate.