Bulletin of Environmental Contamination and Toxicology. Springer US.
Lua i Stíl Chicago (17ú heag.)Bulletin of Environmental Contamination and Toxicology. Springer US.
Lua MLA (9ú heag.)Bulletin of Environmental Contamination and Toxicology. Springer US.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.