Cita APA (7a ed.)

Larsen, R. (2013). Beginning HTML & CSS (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Larsen, Rob. Beginning HTML & CSS. 1st edition. Indianapolis, Ind.: Wiley, 2013.

Cita MLA (9a ed.)

Larsen, Rob. Beginning HTML & CSS. 1st edition. Wiley, 2013.