Lua APA (7ú heag.)

American Gastroenterological Association. (2004). Gastroenterology. W.B. Saunders.

Lua i Stíl Chicago (17ú heag.)

American Gastroenterological Association. Gastroenterology. Philadelphia, Pa: W.B. Saunders, 2004.

Lua MLA (8ú heag.)

American Gastroenterological Association. Gastroenterology. W.B. Saunders, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.