By Adamski, Wladyslaw, Grootings, Peter J.
By Boreham, Nicholas, Fischer, Martin, Samurcay, Renan
By Townsend, Peter
By Beauchamp, Edward R.
By Helen, Collins
By Beynon, John, Mackay, Hughie
By Bernstein, Richard J.
By Bolter, Jay David
By Ernest, Paul
By Dean, Peter G.
By Entwistle, Harold
By Henriques, Julian, Holloway, Wendy, Urwin, Cathy, Couze, Venn
By Herman, Andrew, Swiss, Thomas
By Kress, Gunther
By Holland, Eugene W.
By Holt, Maurice
By Ladwig, James G.
By Grubb, W. Norton
By Simon Barker, Hilary Hinds
By Susan-Mary Grant (University of Newcastle upon Tyne, England, UK)
By Barbara Smith, Linda Field
By Peter Jarvis (University of Surrey, UK)
By Herbert Read
By C. G. Jung, C. Kerenyi
By Andy Hunt (Lecturer in Music Technology at the University of York.)
By Lila Hammond (Defence School of languages, Beaconsfield, UK)
By Barrie Axford (Oxford Brookes University, UK), Victoria Browne (Oxford Brookes University, Richard Huggins (Oxford Brookes University, Rico Isaacs (Oxford Brookes University
By Roger Owen (Harvard University, USA)