Given the question: The Encyclopedia of Science Fiction - The Encyclopedia of Science Fiction is an English language reference work on science fiction first published in 1979. In October 2011 the third edition was made available for free online. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
The answer is:
Written Work