Bateson, G.
(1972) Steps to an Ecology of Mind. New York: Ballantine Books.
2.
Beaumont, B.
(1935) The Technique of Group Work. London: The Favil Press.
3.
Bion, W.
(1961) Experiences in Groups. New York: Basic Books.
4.
Bohm, D.
(1980) Wholeness and the Implicate Order. London: Routledge and Kegan Paul.
5.
de Maré, E.
(1992) A Matter of Life or Debt (pamphlet). London: Bloomfield Books.
6.
de Maré, P.
(1972) Perspectives in Group Psychotherapy: A Theoretical Background. London: George Allen and Unwin.
7.
de Maré, P.
(1975) `The Politics of Large Groups', in L. Kreeger (ed.) The Large Group: Dynamics and Therapy. London: Constable. Second edition, London: Karnac, 1994.
8.
de Maré, P.
(1990) `The Development of the Median Group,'Group Analysis23: 113-127.
9.
de Maré, P.
and Kreeger, L. (1974) Introduction to Group Treatment in Psychiatry. London: Butterworths.
10.
de Maré, P.
, Piper, R. and Thompson, S. (1991) Koinonia. London: Karnac.
11.
Foulkes, S.H.
(1964) Therapeutic Group Analysis. London: George Allen and Unwin. Reprinted London: Karnac, 1984.
12.
Foulkes, S.H.
(1990) Selected Papers: Psychoanalysis and Group Analysis, edited by E. Foulkes. London: Karnac.
13.
Kreeger, L.C.
(ed.) (1975) The Large Group, Dynamics and Therapy. London: Constable. Reprinted London: Marésfield, 1994.
14.
Weiner, N.
(1954) The Human Uses of Human Beings. London: Anchor Books, Doubleday.