Não informado. (1991). Integrated Circuits. Data Business Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Integrated Circuits. San Diego, Calif: Data Business Publishing, 1991.
Lua MLA (8ú heag.)Não informado. Integrated Circuits. Data Business Publishing, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.