Lua APA (7ú heag.)

-. The American journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.

Lua i Stíl Chicago (17ú heag.)

-. The American Journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.

Lua MLA (8ú heag.)

-. The American Journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.

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