Buxton Bill. (2007). Sketching User Experiences: Getting the Design Right & Right Design. Focal Press.
Chicago-viite (17. p.)Buxton Bill. Sketching User Experiences: Getting the Design Right & Right Design. UK: Focal Press, 2007.
MLA-viite (9. p.)Buxton Bill. Sketching User Experiences: Getting the Design Right & Right Design. Focal Press, 2007.
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