Cita APA (7a ed.)

Harris, A. (2011). HTML, XHTML, and CSS all-in-one for dummies (2nd ed.). Wiley.

Cita Chicago Style (17a ed.)

Harris, Andrew. HTML, XHTML, and CSS All-in-one for Dummies. 2nd ed. Hoboken, NJ: Wiley, 2011.

Cita MLA (8a ed.)

Harris, Andrew. HTML, XHTML, and CSS All-in-one for Dummies. 2nd ed. Wiley, 2011.