Não informado. (1972). Archives of Environmental Contamination and Toxicology. Springer Verlag.
Lua i Stíl Chicago (17ú heag.)Não informado. Archives of Environmental Contamination and Toxicology. New York: Springer Verlag, 1972.
Lua MLA (8ú heag.)Não informado. Archives of Environmental Contamination and Toxicology. Springer Verlag, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.