Cita APA (7a ed.)

Shea, D., & Holzschlag, M. E. (2005). The zen of CSS design: Visual enlightenment for the web. New Riders.

Cita Chicago Style (17a ed.)

Shea, Dave, y Molly E. Holzschlag. The Zen of CSS Design: Visual Enlightenment for the Web. Indianapolis, Indiana: New Riders, 2005.

Cita MLA (9a ed.)

Shea, Dave, y Molly E. Holzschlag. The Zen of CSS Design: Visual Enlightenment for the Web. New Riders, 2005.