Dyfyniad APA

Davies, R., & Stradling, J. (1991). Cephalometric measurements in snorers, non-snorers, and patients with sleep apnoea. BMJ Publishing Group.

Dyfyniad Arddull Chicago

Davies, R., and JR Stradling. Cephalometric Measurements in Snorers, Non-snorers, and Patients with Sleep Apnoea. BMJ Publishing Group, 1991.

Dyfyniad MLA

Davies, R., and JR Stradling. Cephalometric Measurements in Snorers, Non-snorers, and Patients with Sleep Apnoea. BMJ Publishing Group, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.