Snyder, C. (2003). Paper prototyping: The fast and easy way to design and refine user interfaces. Morgan Kaufmann.
Cita Chicago (17th ed.)Snyder, Carolyn. Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces. San Francisco: Morgan Kaufmann, 2003.
Cita MLA (9th ed.)Snyder, Carolyn. Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces. Morgan Kaufmann, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.