1. Boal, Augosto, Theatre of the Oppressed, translated by McBride, C.A., McBride, M.L., Teatre Communications Group, N Y 1985,p.122
  2. Booth, David, Story Drama; Reading, Writing, and Role-playing Across the Curriculum, Pembroke Publishers, Markham, 1994, p73.
  3. Cassady, M., The Art of Storytelling; Creative Ideas for Preparation and Performance, Meriwether Publishing Ltd., Colorado Springs, 1994, p. 17.
  4. de Kerckhove, Derick, The Skin of Culture, Somerville House Publishing, Toronto, 1991.
  5. Fox, Jonathan, Acts of Service; Spontaneity, Commitment, Tradition in the Nonscripted Theatre, Tusitala Publishing, New Paltz, 1994, p.95.
  6. Laurel, Brenda, Computers as Theatre, Addison-Wesley Publishing Company, Inc.,1993.
  7. Negroponte, Nicholas, Being Digital, Alfred A. Knopf, Inc, New York, 1995
  8. Sherman, B & Judkins, P., Glimpses of Heaven, VIsions of Hell; Virtual Reality and its Implications, Hodder & Stoughton, London, 1992
  9. Slouka, Mark, War of the Worlds; Cyberspace and the High-Tech Assault on Reality, Harper Collins, NY, 1995
  10. Thalmann,Nadia M., Thalmann, Daniel,ed., Virtual Worlds and Multimedia, John Wiley& Sons, Toronto, 1993.