Spolsky,Joel. (2001). User interface design for programmers. Apress ; Distributed to the book trade worldwide by SPringer-Verlag.
Chicago-viite (17. p.)Spolsky,Joel. User Interface Design for Programmers. Berkeley, CA : New York: Apress ; Distributed to the book trade worldwide by SPringer-Verlag, 2001.
MLA-viite (8. p.)Spolsky,Joel. User Interface Design for Programmers. Apress ; Distributed to the book trade worldwide by SPringer-Verlag, 2001.
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