Dyfyniad APA

(2001). Physician assistant review. Philadelphia: Lippincott Williams & Wilkins.

Dyfyniad Arddull Chicago

Physician Assistant Review. Philadelphia: Lippincott Williams & Wilkins, 2001.

Dyfyniad MLA

Physician Assistant Review. Philadelphia: Lippincott Williams & Wilkins, 2001.

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