(2001). Computer ethicsDeborah G. Johnson. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Computer EthicsDeborah G. Johnson. Prentice Hall, 2001.
Lua MLA (8ú heag.)Computer EthicsDeborah G. Johnson. Prentice Hall, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.