(2011). HTML5: Step by step / Faithe Wempen.
Cita Chicago (17th ed.)HTML5: Step by Step / Faithe Wempen. 2011.
Cita MLA (9th ed.)HTML5: Step by Step / Faithe Wempen. 2011.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)