Bird, D., & Robinson, D. Modern dental assisting (11th edition.).
Dyfyniad Arddull ChicagoBird, Doni, and Debbie Robinson. Modern Dental Assisting. 11th edition.
Dyfyniad MLABird, Doni, and Debbie Robinson. Modern Dental Assisting. 11th edition.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.