1. ASIST (2002), American Society for Information Science and Technology, available at: www.asis.org/
2. Beeline (2002), “The Beeline – tips and tricks: meta‐tags”, available at: http://bton.com/tb16/metatags.html
3. Bradley, P. (2002), “Meta‐tags – what, where, when, why?”, available at: www.philb.com/metatag.htm
4. Christensen, D. (1999), “Golden retrievers”, School Library Journal, Vol. 45 No. 11, pp. 38‐41.
5. Clark, S. (1998), “Back to basics: meta‐tags”, available at: www.webdeveloper.com/html/html_metatags.html