Dyfyniad APA

(2007). Emergency nursing made incredibly easy. Lippincott Williams & Wilkins.

Dyfyniad Arddull Chicago

Emergency Nursing Made Incredibly Easy. Philadelphia: Lippincott Williams & Wilkins, 2007.

Dyfyniad MLA

Emergency Nursing Made Incredibly Easy. Lippincott Williams & Wilkins, 2007.

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