Não informado. (1988). Discrete semiconductors. Data Business Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Discrete Semiconductors. San Diego, Calif: Data Business Publishing, 1988.
Lua MLA (8ú heag.)Não informado. Discrete Semiconductors. Data Business Publishing, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.