Cita APA (7a ed.)

Castro, E. A., Hyslop, B. C., & Castro, E. C. (2011). HTML5 and CSS3 (7th ed.). Peachpit Press.

Cita Chicago Style (17a ed.)

Castro, Elizabeth Author, Bruce Contributor Hyslop, y Elizabeth Contributor Castro. HTML5 and CSS3. 7th ed. [Place of publication not identified]: Peachpit Press, 2011.

Cita MLA (9a ed.)

Castro, Elizabeth Author, et al. HTML5 and CSS3. 7th ed. Peachpit Press, 2011.