Acta Gastroenterologica Latinoamericana. SAGE Publications.
Lua i Stíl Chicago (17ú heag.)Acta Gastroenterologica Latinoamericana. SAGE Publications.
Lua MLA (8ú heag.)Acta Gastroenterologica Latinoamericana. SAGE Publications.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.