5. Pliaj informoj pri (X)HTML, XML k.t.p.

• “W3C - World Wide Web Consortium” (Konsorcio de la Tut-Tera Teksajxo)
• “XHTML™ 1.0: The Extensible HyperText Markup Language - A Reformulation of HTML 4 in XML 1.0 - W3C Recommendation 26 January 2000” - La oficiala XHTML-normo
• “XHTML™ 1.0: The Extensible HyperText Markup Language (Second Edition) A Reformulation of HTML 4 in XML 1.0” - La dua eldono de la XHTML-normo kun kelkaj gravaj korektoj
• “XHTML™ 1.0 : Le langage de description hypertexte extensible - Une Reformulation de HTML 4 en XML 1.0 - Recommandation W3C 26 Janvier 2000” - Franca versio de la XHTML-normo
• “XHTML™ Basic - W3C Recommendation 19 December 2000”
• “XHTML™ 1.1 - Module-based XHTML - W3C Recommendation 31 May 2001”
• “XHTML Media Types - W3C Note 1 August 2002”
• “HTML 4.01 Specification - W3C Recommendation 24 December 1999”
• “Extensible Markup Language (XML) 1.0 - W3C Recommendation 10-February-1998”
• “Namespaces in XML - World Wide Web Consortium 14-January-1999”
• “Document Object Model (DOM) Level 1 Specification - Version 1.0 - W3C Recommendation 1 October, 1998”
• “Cascading Style Sheets, level 1 - W3C Recommendation 17 Dec 1996”
• “Cascading Style Sheets, level 2 - CSS2 Specification - W3C Recommendation 12-May-1998”
• “XSL Transformations (XSLT) - Version 1.0 - W3C Recommendation 16 November 1999”