1. Alexander, F. and French, T. M. 1946.Psychoanalytic Therapy, 19New York: Ronald Press Co.
2. Bramwell, J. M. 1913.Hypnotism, Its History, Practice and Theory, Third Edition, 209London: W. Rider and Son, Ltd.
3. HYPNO-SYNTHESIS
4. Conn, J. H. 1952.Hypnotic Relaxation and Analysis; Chapter in Therapy through Hypnosis, Edited by: Rhodes, R. H. 194–212. N. Y.: Citadel Press.