Guastafson, J.P. (1986). The Complex Secret of Brief Psychotherapy. New York, Norton.
Guidano, V. (1988). La Complessita delse. Torino, Boringhieri.
Gurman, A.S. and Kniskern, D.P. (1978). «Research on Marital and Family Therapy» in Garfield, S.L., and Bergin, A.E. (eds.), The Handbook of Psychotherapy and Behavior Change, Second edition, New York, Wiley.
Haley, J. (1967). Advanced Techniques of Hypnosis and Theraphy: Selected Papers of Milton J. Erickson, M.D., New York/London, Grune and Stratton.
Haley, J. (1976). Uncommon Theraphy: the Psychiatric Techniques of Milton J. Erickson, M.D. New York, Norton.
Haley, J. (1976). Problem-Solving Therapy. San Francisco, Calif., Jossey-Bass.
Haley, J. (1985). Conversations with Milton J. Erickson, M.D., vol.I0; Changing Individuals, vol. II; Changing Couples, vol.IH; Changing Families and Children, Chicago, Triangle Press.
Harris, M.R., Kalis B. and Freeman, E. (1963). «Precipitating Stress: An Approach to Brief Therapy». American Journal of Psychotherapy, 17,465–471.
Harris, M.R., Kalis B. and Freeman, E. (1964). «An Approach to Short-Term Psychotherapy». Mind, 2, 198–206.
Hecker, J.E., and Thorpe, G.L. (1992). Agoraphobia and Panic: A Guide to Psychological Treatment. Boston, Allyn and Bacon.
Herr, J. and Weakland, J.H. (1979). Counselling Elders and Their Families. New York, Springer.
Hoffman, L. (1981). Foundations of Family Therapy. New York, Basic Books.
Hoffmannstal (1980). II Libro degli Animali. Milano, Adelphi.
Keeney, B. (1985). L'Estetica del Cambiamento. Roma, Astrolabio.
Keeney, B. (1991). La Terapia dell'Improwisazione. Roma, Astrolabio.
Kelly, G.A. (1955). The Psychology of Personal Constructs. (2Vols), New York, Norton.
Kraus, K. (1972). Detti e Contraddetti. Milano, Adelphi.
Kuhn,T. (1970). The Structure of Scientific Revolutions. Chicago, University of Chicago Press.
Lankton, S. (1983) andLankton, C.H., (1983). The Answer Within: A Clinical Framework of Erickson Hypnotherapy. New York, Brunner/ Mazel.
Lazarus, A.A. (1981). The Practise of Multimodal Therapy. Baltimore, The Johns Hopkins University Press.
Lec, S. (1984). Pensieri Spettinati. Milano, Bompiani.
Lichtenberg, C.G. (1978). Das Lichtenberg Trost Buchlein. Meister Verlag, Wien-Munchen.
Liddle/H.A. (1982). «Diagnosis and Assessment in Family Therapy: A Comparative Analysis of Six School of Thought» in Keeney, B., (ed.), Diagnosis and Assessment in Family Therapy, Rockville, Md., Aspen Publications.
Laborit, H. (1982). L'elogio della fuga. Milano, Mondadori.
Lorenzini, R. and Sassaroli, S. (1987). La paura della paura un modello clinico dellefobie. Roma, La Nuova Italia.
Luborsky, L., Singer, B. andLuborsky, L. (1975). «Comparative Studies of Psychotherapy: Is It True That Everyone Has Won and All Must Have Prizes?» Archives of General Psychiatry, 132,995–1004.
Madanes, C. (1981) Strategic Family Therapy. San Francisco, Calif., Jossey-Bass.
Madanes, C. (1990). Behind the One-Way Mirror. San Francisco, Calif., Jossey-Bass.