Cita APA (7th ed.)
Whitehead, P., & Russell, J. H. (2005). HTML: Your visual blueprint for designing Web pages with HTML, CSS, and XHTML. Wiley.
Cita Chicago (17th ed.)
Whitehead, Paul, i James H. Russell. HTML: Your Visual Blueprint for Designing Web Pages with HTML, CSS, and XHTML. Hoboken, N.J.: Wiley, 2005.
Cita MLA (9th ed.)
Whitehead, Paul, i James H. Russell. HTML: Your Visual Blueprint for Designing Web Pages with HTML, CSS, and XHTML. Wiley, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.