Dyfyniad APA
Ivey, A. E. (1992). Basic attending skills (3rd ed.). Microtrainning associates.
Dyfyniad Arddull Chicago
Ivey, Allen E. Basic Attending Skills. 3rd ed. North Amherst: Microtrainning associates, 1992.
Dyfyniad MLA
Ivey, Allen E. Basic Attending Skills. 3rd ed. Microtrainning associates, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.