Cita APA (7th ed.)

Tittel, E. C., & Noble, J. (2011). HTML, XHTML & CSS for dummies (7th edition.). Wiley Publishing, Inc. https://doi.org/10.1002/9781118257586

Cita Chicago (17th ed.)

Tittel, Edward C., i Jeff Noble. HTML, XHTML & CSS for Dummies. 7th edition. Hoboken, NJ: Wiley Publishing, Inc, 2011. https://doi.org/10.1002/9781118257586.

Cita MLA (9th ed.)

Tittel, Edward C., i Jeff Noble. HTML, XHTML & CSS for Dummies. 7th edition. Wiley Publishing, Inc, 2011. https://doi.org/10.1002/9781118257586.