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Lua i Stíl Chicago (17ú heag.)Gastroenterology Research Group. Digestive Diseases and Sciences. New York: Plenum Press, 1979.
Lua MLA (8ú heag.)Gastroenterology Research Group. Digestive Diseases and Sciences. Plenum Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.