Lua APA (7ú heag.)
Kuang, C., & Fabricant, R. User Friendly: How the Hidden Rules of Design are Changing the Way We Live, Work, and Play. MCD : Farrar, Straus and Giroux.
Lua i Stíl Chicago (17ú heag.)
Kuang, Cliff, agus Robert Fabricant. User Friendly: How the Hidden Rules of Design Are Changing the Way We Live, Work, and Play. Nueva York, EUA: MCD : Farrar, Straus and Giroux.
Lua MLA (9ú heag.)
Kuang, Cliff, agus Robert Fabricant. User Friendly: How the Hidden Rules of Design Are Changing the Way We Live, Work, and Play. MCD : Farrar, Straus and Giroux.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.