Cita APA

Pepperell, J., Davies, R., & Stradling, J. (2002). Sleep studies for sleep apnoea.

Citación estilo Chicago

Pepperell, J., R. Davies, and JR Stradling. Sleep Studies for Sleep Apnoea. 2002.

Cita MLA

Pepperell, J., et al. Sleep Studies for Sleep Apnoea. 2002.

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