1. Abbass, A.A., Nowoweiski, S.J., Bernier, D., Tarzwell, R. and Beutel, M.E. (2014). Review of psychodynamic psychotherapy neuroimaging studies. Psychotherapy and Psychosomatics, 83 (3), 142–147.
2. A two year old goes to hospital: a scientific film. (1952). by James Robertson. [DVD] UK: Concord Media.
3. Bateson, G. (1979). Mind and Nature: A Necessary Unity. London: Wildwood House.
4. Bion, W.R. (1970). Attention and Interpretation. London: Tavistock Publications, p. 51.
5. Boscolo, L., Cecchin, G., Hoffman, L. and Penn, P. (1987). Milan Systemic Therapy. New York: Basic Books.