Greenlee, H. B. (1973). A handbook of operative surgery: Surgery of the small and large intestine. Year Book Medical.
Chicago-referens (17:e uppl.)Greenlee, Herbert B. A Handbook of Operative Surgery: Surgery of the Small and Large Intestine. Year Book Medical, 1973.
MLA-referens (9:e uppl.)Greenlee, Herbert B. A Handbook of Operative Surgery: Surgery of the Small and Large Intestine. Year Book Medical, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.