APA (7th ed.) Citation

Snyder, C. (2003). Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces.

Chicago Style (17th ed.) Citation

Snyder, Carolyn. Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces. 2003.

MLA (9th ed.) Citation

Snyder, Carolyn. Paper Prototyping: The Fast and Easy Way to Design and Refine User Interfaces. 2003.

Warning: These citations may not always be 100% accurate.