De Martino. E.
(1971) Slide magia. Milan: Feltrinelli.
2.
Di Nola, A.
(1976) Gli aspetti magico religiosi di una cultura subalterna italiana. Turin: Boringheiri.
3.
Foulkes, S.H.
(1964) Therapeutic Group Analysis. London: Allen and Unwin. Reprinted London: Karnac, 1984.
4.
Foulkes, S.H.
(1973) `The Group as Matrix of the Individual's Mental Life', in L.R. Woberg and E. K. Schwartz (eds) Group Therapy 1973. New York: Intercontinental Medical Book Corporation.
5.
Foulkes, S.H.
and Anthonv. E.J. (1965) Group Psychotherapy. Harmondsworth: Penguin.
6.
Jones, E.
(1951) Essays in Applied Psycho-Analysis. Vol II: Essays in Folklore, Anthropology and Religion. London: Hogarth Press.
7.
Lombardi Satriani, L.
(1971) Santi, streghe e diavoli. Florence: Sansoni.
