Dyfyniad APA

Avery,, G. B. (1994). Neonatology pathophysiology and management of the new born (4th ed.). J.B.Lippincott.

Dyfyniad Arddull Chicago

Avery,, Gordon B. Neonatology Pathophysiology and Management of the New Born. 4th ed. Philadelphia: J.B.Lippincott, 1994.

Dyfyniad MLA

Avery,, Gordon B. Neonatology Pathophysiology and Management of the New Born. 4th ed. J.B.Lippincott, 1994.

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