Journal of the Royal Statistical Society. Series D (The Statistician). Wiley.
Lua i Stíl Chicago (17ú heag.)Journal of the Royal Statistical Society. Series D (The Statistician). Wiley.
Lua MLA (9ú heag.)Journal of the Royal Statistical Society. Series D (The Statistician). Wiley.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.