en.wikipedia.org/wiki/Encyclopedia

An encyclopedia or encyclopædia is a reference work or compendium providing summaries of knowledge from either all branches or from a particular field or ...

www.encyclopedia.com

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE ...

www.britannica.com

Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images  ...

www.libraryspot.com/encyclopedias.htm

Find the best online encyclopedias at LibrarySpot.com.

www.refseek.com/directory/encyclopedias.html

Directory of the Web's best encyclopedias, including Britannica, Columbia, Encyclopedia of Symbols, Reference.com, and Wikipedia.

www.merriam-webster.com/dictionary/encyclopedia

Encyclopedia definition is - a work that contains information on all branches of knowledge or treats comprehensively a particular branch of knowledge usually in  ...

www.worldbook.com/world-book-encyclopedia-2018

The 2018 edition of The World Book Encyclopedia is your pass to a world of learning and exploration. In 22 hard-cover volumes full of accurate and trustworthy ...

www.encyclopediacenter.com

Visit Encyclopedia Center today to browse our vast collection of Encyclopedias from Britannica, Oxford University and World Book in addition to ebooks, atlases,  ...

www.amazon.com/Best-Sellers-Books-Encyclopedias-Subject-Guides/zgbs/books/11713

Discover the best Encyclopedias & Subject Guides in Best Sellers. Find the top 100 most popular items in Amazon Books Best Sellers.