(1997). The essential guide to user interface design: An introduction to GUI design principles and techniques / Wilbert O. Galitz.
Chicago-čujuhus (17. p.)The Essential Guide to User Interface Design: An Introduction to GUI Design Principles and Techniques / Wilbert O. Galitz. 1997.
MLA-čujuhus (9. p.)The Essential Guide to User Interface Design: An Introduction to GUI Design Principles and Techniques / Wilbert O. Galitz. 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.