Não informado. (2004). Engineering review. Engineering Review.
Lua i Stíl Chicago (17ú heag.)Não informado. Engineering Review. New York: Engineering Review, 2004.
Lua MLA (8ú heag.)Não informado. Engineering Review. Engineering Review, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.