Cofnodi Dyfyniadau

Dyfyniad APA
(1999). Principles and Practice of Emergency Medicine (4th ed.). Williams & Wilkins.
Dyfyniad Arddull Chicago
Principles and Practice of Emergency Medicine. 4th ed. Baltimore: Williams & Wilkins, 1999.
Dyfyniad MLA
Principles and Practice of Emergency Medicine. 4th ed. Williams & Wilkins, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.