1. Barnier, A. J. and McConkey, K. M. (2003) Hypnosis, human nature, and complexity: Integrating neuroscience approaches into hypnosis research International Journal of Clinical and Experimental Hypnosis, 51, pp. 282 - 308. [INFOTRIEVE][CSA]
2. Barabasz, A. and Watkins, J. G.(2005) Hypnotherapeutic techniques: 2. New York : Brunner-Routledge.
3. Brown, D. P. and Fromm, E.(1986) Hypnotherapy and hypnoanalysis. Hillsdale NJ: Lawrence Erlbaum.
4. Cardeña, E. A. (2005) The phenomenology of deep hypnosis: Quiescent and physically active International Journal of Clinical and Experimental Hypnosis, 53, pp. 1 - 12. [CSA]
5. Coe, W. C. and St. Jean, R. L. and Burger, J. M. (1980) Hypnosis and the enhancement of visual imagery International Journal of Clinical and Experimental Hypnosis, 28, pp. 225 - 243. [INFOTRIEVE][CSA]