David, M. (2010). HTML5 tag structure (1st edition.). Focal Press, an imprint of Elsevier.
Cita Chicago Style (17a ed.)David, Matthew. HTML5 Tag Structure. 1st edition. Burlington, Mass.: Focal Press, an imprint of Elsevier, 2010.
Cita MLA (9a ed.)David, Matthew. HTML5 Tag Structure. 1st edition. Focal Press, an imprint of Elsevier, 2010.
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