APA (7th ed.) Citation

Shepherd, K., Hillman, D., Holloway, R., & Eastwood, P. (2011). Mechanisms of nocturnal gastroesophageal reflux events in obstructive sleep apnea.

Chicago Style (17th ed.) Citation

Shepherd, K., D. Hillman, R. Holloway, and Peter Eastwood. Mechanisms of Nocturnal Gastroesophageal Reflux Events in Obstructive Sleep Apnea. 2011.

MLA (9th ed.) Citation

Shepherd, K., et al. Mechanisms of Nocturnal Gastroesophageal Reflux Events in Obstructive Sleep Apnea. 2011.