World Health Organization & World Health Organization. Chlorobenzenes other than hexachlorobenzene.
Lua i Stíl Chicago (17ú heag.)World Health Organization agus World Health Organization. Chlorobenzenes Other than Hexachlorobenzene.
Lua MLA (8ú heag.)World Health Organization agus World Health Organization. Chlorobenzenes Other than Hexachlorobenzene.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.