APA (7th ed.) Citation

Travis, D. (2003). E-commerce usability : tools and techniques to perfect the on-line experience / David Travis: Tools and techniques to perfect the on-line experience. Taylor & Francis.

Chicago Style (17th ed.) Citation

Travis, David. E-commerce Usability : Tools and Techniques to Perfect the On-line Experience / David Travis: Tools and Techniques to Perfect the On-line Experience. London: Taylor & Francis, 2003.

MLA (9th ed.) Citation

Travis, David. E-commerce Usability : Tools and Techniques to Perfect the On-line Experience / David Travis: Tools and Techniques to Perfect the On-line Experience. Taylor & Francis, 2003.

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