APA (7th ed.) Citation

Pepperell, J., Davies, R., & Stradling, J. (2002). Systemic hypertension and obstructive sleep apnoea.

Chicago Style (17th ed.) Citation

Pepperell, J., R. Davies, and J. Stradling. Systemic Hypertension and Obstructive Sleep Apnoea. 2002.

MLA (9th ed.) Citation

Pepperell, J., et al. Systemic Hypertension and Obstructive Sleep Apnoea. 2002.