Não informado. (1974). Power Semiconductor Data Book. Data Business Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Power Semiconductor Data Book. San Diego, Calif: Data Business Publishing, 1974.
Lua MLA (8ú heag.)Não informado. Power Semiconductor Data Book. Data Business Publishing, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.