APA (7th ed.) Citation

Barker, T. (2015). High performance responsive design: Building faster sites across devices. O'Reilly Media.

Chicago Style (17th ed.) Citation

Barker, Tom. High Performance Responsive Design: Building Faster Sites Across Devices. Sebastopol, CA: O'Reilly Media, 2015.

MLA (9th ed.) Citation

Barker, Tom. High Performance Responsive Design: Building Faster Sites Across Devices. O'Reilly Media, 2015.

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