Whitehead, P. (2005). HTML: Your visual blueprint for designing web pages with HTML, CSS, and XHTML. New Jersey: Wiley.
Trích dẫn kiểu ChicagoWhitehead, Paul. HTML: Your Visual Blueprint for Designing Web Pages With HTML, CSS, and XHTML. New Jersey: Wiley, 2005.
Deismireacht MLAWhitehead, Paul. HTML: Your Visual Blueprint for Designing Web Pages With HTML, CSS, and XHTML. New Jersey: Wiley, 2005.
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