Não informado. (2002). Chemico world. Chemical Construction Corporation.
Lua i Stíl Chicago (17ú heag.)Não informado. Chemico World. New York: Chemical Construction Corporation, 2002.
Lua MLA (8ú heag.)Não informado. Chemico World. Chemical Construction Corporation, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.