Alcohol Research & Health. National Institute on Alcohol Abuse & Alcoholism.
Lua i Stíl Chicago (17ú heag.)Alcohol Research & Health. National Institute on Alcohol Abuse & Alcoholism.
Lua MLA (9ú heag.)Alcohol Research & Health. National Institute on Alcohol Abuse & Alcoholism.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.