Não informado. (1981). High technology. High Technology Publishing Corporation.
Lua i Stíl Chicago (17ú heag.)Não informado. High Technology. Boston, Mass: High Technology Publishing Corporation, 1981.
Lua MLA (8ú heag.)Não informado. High Technology. High Technology Publishing Corporation, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.