Lua APA (7ú heag.)
(2004). Environmental Health Perspectives. American Chemical Society.
Lua i Stíl Chicago (17ú heag.)
Environmental Health Perspectives. American Chemical Society, 2004.
Lua MLA (9ú heag.)
Environmental Health Perspectives. American Chemical Society, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.