Cita APA (7a ed.)

Duckett, J. (2008). Beginning web programming with HTML, XHTML, and CSS (2nd ed.). Wiley Pub..

Cita Chicago Style (17a ed.)

Duckett, Jon. Beginning Web Programming with HTML, XHTML, and CSS. 2nd ed. Indianapolis, Ind.: Wiley Pub., 2008.

Cita MLA (8a ed.)

Duckett, Jon. Beginning Web Programming with HTML, XHTML, and CSS. 2nd ed. Wiley Pub., 2008.