Dix, A. (2004). Human-computer interaction (3rd ed.). Pearson/Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Dix, Alan. Human-computer Interaction. 3rd ed. Harlow, England ; New York ; New Delhi: Pearson/Prentice-Hall, 2004.
Lua MLA (8ú heag.)Dix, Alan. Human-computer Interaction. 3rd ed. Pearson/Prentice-Hall, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.