The 1911 Classic Encyclopedia
http://www.1911encyclopedia.org/Main_Page
Autopedia
http://autopedia.com/
CountryReports
http://www.countryreports.org
Encyberpedia – The Living Encyclopedia
http://www.encyberpedia.com/cyberlinks/links/index.html
Encyclopedia – Britannica Online
http://www.britannica.com
Encyclopedia – Online Dictionary
http://www.encyclopedia.com
Encyclopedia of Analytical Instrumentation
http://www.chem.vt.edu/chem-ed/ac-meths.html
Encyclopedia of Law & Economics
http://encyclo.findlaw.com/
Encyclopedia Online – Yahoo! Education
http://education.yahoo.com/reference/encyclopedia/
Encyclopaedias & Online References
http://encyclopaedic.net/
Encyclopaedias – The WWW Virtual Library
enciclopedii generale: http://home.istar.ca/~obyrne/ency.html#gen
enciclopedii specializate: http://home.istar.ca/~obyrne/ency.html#sub
Eukarya : enciclopedia florei și faunei
http://www.eukarya.ro/index.php
The Extrasolar Planets Encyclopaedia
http://www.exoplanet.eu/
Internet Encyclopedia of Philosophy
http://www.iep.utm.edu/g/
The ORB: On-line Reference Book for Medieval Studies
http://www.the-orb.net/encyclop/culture/music/musindex.html
ScienceZine – A Science Encyclopedia for Curious Minds
http://encyclozine.com/
Special Report Internet encyclopaedias go head to head
http://www.nature.com/nature/journal/v438/n7070/full/438900a.html
Stanford Encyclopedia of Philosophy
http://plato.stanford.edu/
Start – Natural Language Question Answering System
http://start.csail.mit.edu/
Techweb’s TechEncyclopedia
http://www.techweb.com/encyclopedia/
Whatis?com – The leading IT encyclopedia and learning center
http://whatis.techtarget.com/
Who2 – Find famous People Fast
http://www.who2.com/
Wikipedia
http://www.wikipedia.org
World Book Online
http://www.worldbookonline.com/wb/Login?ed=wb