1. What adolescents say about conflict in secondary schools
2. ?What Adolescents Say About Peer Mediation in Schools.? In (ed.), Conference Proceedings, 4th National Mediation Conference, Mediation: Shaping the Future, Latrobe University, Melbourne, Apr. 4-8, 1998b.
3. Theatre of the Oppressed (C. A. and M.-O. Leal, trans.). London: Pluto Press, 1979.