Cita APA (7a ed.)

Keith, J., & Zeldman, J. (2010). HTML5 for web designers. A Book Apart.

Cita Chicago Style (17a ed.)

Keith, Jeremy, y Jeffrey Zeldman. HTML5 for Web Designers. New York: A Book Apart, 2010.

Cita MLA (8a ed.)

Keith, Jeremy, y Jeffrey Zeldman. HTML5 for Web Designers. A Book Apart, 2010.