Dyfyniad APA

(2003). Appleton and Lange review of surgery. New York: Mcgraw-Hill.

Dyfyniad Arddull Chicago

Appleton and Lange Review of Surgery. New York: Mcgraw-Hill, 2003.

Dyfyniad MLA

Appleton and Lange Review of Surgery. New York: Mcgraw-Hill, 2003.

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