Não informado. (2001). Analytical chemistry news & features. American Chemical Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Analytical Chemistry News & Features. Washington: American Chemical Society, 2001.
Lua MLA (8ú heag.)Não informado. Analytical Chemistry News & Features. American Chemical Society, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.