Buxton Bill. (2007). Sketching User Experiences: Getting the Design Right & Right Design. Focal Press.
Lua i Stíl Chicago (17ú heag.)Buxton Bill. Sketching User Experiences: Getting the Design Right & Right Design. UK: Focal Press, 2007.
Lua MLA (9ú heag.)Buxton Bill. Sketching User Experiences: Getting the Design Right & Right Design. Focal Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.