Não informado. (2000). Technical note. U.S. Department of Commerce, National Bureau of Standards.
Lua i Stíl Chicago (17ú heag.)Não informado. Technical Note. Washington: U.S. Department of Commerce, National Bureau of Standards, 2000.
Lua MLA (8ú heag.)Não informado. Technical Note. U.S. Department of Commerce, National Bureau of Standards, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.