APA (7th ed.) Citation

Horton, S. (2006). Access by design : a guide to universal usability for Web designers / Sarah Horton: A guide to universal usability for Web designers. New Riders.

Chicago Style (17th ed.) Citation

Horton, Sarah. Access by Design : A Guide to Universal Usability for Web Designers / Sarah Horton: A Guide to Universal Usability for Web Designers. Berkeley, Calif.: New Riders, 2006.

MLA (9th ed.) Citation

Horton, Sarah. Access by Design : A Guide to Universal Usability for Web Designers / Sarah Horton: A Guide to Universal Usability for Web Designers. New Riders, 2006.

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