By Paul Whiteley (University of Essex, Colchester)
By J. Coombs, etc., D.O. Hall (Kings College, University of London), S.P. Long (University of Essex, Colchester), J.M.O. Scurlock (King's College
By Susan Doran, Thomas S. Freeman (University of Essex, Colchester)
By Professor Natasha M. Lindstaedt (nee Ezrow) (University of Essex, Colchester), Erica Frantz (Department of Political Science, East Lansing, USA)