(2003). Encyclopedia & dictionary of medicine, nursing, & allied health. Philadelphia: Saunders.
Dyfyniad Arddull ChicagoEncyclopedia & Dictionary of Medicine, Nursing, & Allied Health. Philadelphia: Saunders, 2003.
Dyfyniad MLAEncyclopedia & Dictionary of Medicine, Nursing, & Allied Health. Philadelphia: Saunders, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.