Ensiklopedia
Catholic Encyclopedia
Encyclopedia Nipponica
Heibonsha World Encyclopedia
Encyclopedia Americana
The Canadian Encyclopedia
Jewish Encyclopedia
Columbia Encyclopedia
The Otaku Encyclopedia
New International Encyclopedia
Encyclopedia of Life
Collier's Encyclopedia
Encyclopedia of Mathematics
Ullmann's Encyclopedia of Industrial Chemistry
The Anime Encyclopedia
The Encyclopedia of New York City
World Book Encyclopedia
Encyclopedia.com
Encyclopedia of Albanian Art
Great Aragonese Encyclopedia
Encyclopedia of Life Sciences
Grzimek's Animal Life Encyclopedia
Israel Charny
Global World Encyclopedia
Encyclopaedia Biblica
Ensiklopedia Pusat Segitiga
Encyclopædia Iranica
On-Line Encyclopedia of Integer Sequences
Ensiklopedia Galaktika
Encyclopedia of Chess Openings
Encyclopaedia Judaica
Gran Enciclopèdia Catalana
Encyclopædia Britannica
Uncyclopedia