Não informado. (2012). Surgical Laparoscopy & Endoscopy. Lippincott Williams & Wilkins.
Lua i Stíl Chicago (17ú heag.)Não informado. Surgical Laparoscopy & Endoscopy. Hagerstown, Md: Lippincott Williams & Wilkins, 2012.
Lua MLA (8ú heag.)Não informado. Surgical Laparoscopy & Endoscopy. Lippincott Williams & Wilkins, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.