APA (7th ed.) Citation

Nielsen, J., & Pernice, K. (2010). Eyetracking web usability / Jakob Nielsen, Kara Pernice. New Riders.

Chicago Style (17th ed.) Citation

Nielsen, Jakob, and Kara Pernice. Eyetracking Web Usability / Jakob Nielsen, Kara Pernice. Berkeley, Calif.: New Riders, 2010.

MLA (9th ed.) Citation

Nielsen, Jakob, and Kara Pernice. Eyetracking Web Usability / Jakob Nielsen, Kara Pernice. New Riders, 2010.

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