author
1. encyclopedia 2. almanac 3. atlas 4. thesaurus
Reference books include things like dictionaries and encyclopedia - they are books that contain authoritative facts.
encyclopedia
Some popular encyclopedia sets include Encyclopedia Britannica, World Book Encyclopedia, and Encyclopædia Universalis.
Wikipedia, the free encyclopedia(http://en.wikipedia.org)is one of the main Encyclopedia in the world List of Encyclopedia Sets (http://www.learning-offers.com/encyclopedias/list/) from here (http://www.encyclopedia.com/iNdEx.AsPx)you can see: Verified facts, information, and biographies from trusted sources Encyclopedia.com gives you credible answers from published reference works – all in one place: 49 encyclopedias from sources like Oxford University Press and Columbia University Press 73 dictionaries and thesauruses with definitions, synonyms, pronunciation keys, word origins, and abbreviations Verifiable facts from multiple, trusted sources: The Columbia Encyclopedia World Encyclopedia Encyclopedia of World Biography A Dictionary of Accounting A Dictionary of Business and Management Gale Encyclopedia of Surgery The Oxford Dictionary of Art And more than 100 more!
Encyclopedia Britannica.
No, an encyclopedia is a secondary source.
Wikipedia is an online encyclopedia while a plain encyclopedia is on paper.
__________ is a popular collaborative online encyclopedia
ENcyclopedia defines it
The plural form of encyclopedia is encyclopedias.
Ex: The encyclopedia was large.