By Alan Clarke (University of Pannonia, Hungary), Wei Chen (University of Minnesota, Minneapolis, USA)
By C. Michael Hall
By Pearce
By Robert C. Lewis, R.E. Chambers
By David B. Weaver, Laura Lawton
By Roy C Wood
By Adrian Bull
By Alan Fyall, Brian Garrod
By S. Medlik, Andrew John Lockwood
By Stephen J. Page (Bournemouth University, UK)
By Adam Jaworski, Annette Pritchard
By Chris Holloway, R. Davidson, Claire Humphreys
By Steven Pike (University of Queensland, Australia)
By John Beech, Simon Chadwick
By Paul S. Biederman
By Mike Robinson (Sheffield Hallam University), Hans-Christian Andersen (University of Northumbria, Newcastle)
By R Harris
By Roger Doswell
By Michael Morgan, Peter Lugosi, J.R. Brent Ritchie
By Cheri A. Young, Craig C. Lundberg, Jenna Lundberg
By Dimitrios Buhalis, Walter Schertler
By C. P. Cooper
By Brian Child (University of Florida, Gainsville, USA), Helen Suich, Spenceley Anna (University of Johannesburg, South Africa)
By Stewart Whyte, Nigel Jess
By Irene Hales
By Neil C. Hanson
By Lauren Goldstein Crowe, Sagra Maceira de Rosen
By Alois Guinut
By Jo Malone