Não informado. (2007). Journal of Environmental Monitoring. Royal Society of Chemistry.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Environmental Monitoring. Cambridge, Inglaterra: Royal Society of Chemistry, 2007.
Lua MLA (8ú heag.)Não informado. Journal of Environmental Monitoring. Royal Society of Chemistry, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.