Dyfyniad APA

Rob, C., & Smith, R. (1968). Operative surgery. Lippincott.

Dyfyniad Arddull Chicago

Rob, Charles, and Rodney Smith. Operative Surgery. Philadelphia: Lippincott, 1968.

Dyfyniad MLA

Rob, Charles, and Rodney Smith. Operative Surgery. Lippincott, 1968.

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