Cita APA (7a ed.)

Duckett, J. (2014). HTML & CSS: Design and build websites (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Duckett, Jon. HTML & CSS: Design and Build Websites. 1st edition. Indianapolis, IN: Wiley, 2014.

Cita MLA (9a ed.)

Duckett, Jon. HTML & CSS: Design and Build Websites. 1st edition. Wiley, 2014.