4. The interpretation of dreams Freud, Sigmund, 1856-1939 New York, NY : Barnes & Noble Classics, c2005. COUN410
7. Dreaming: journal of the Association for the Study of Dreams New York : Human Sciences Press, ©1991- CP605 PSY311
9. The Integration of the personality Jung, C. G. (Carl Gustav), 1875-1961. London : Routledge and Kegan Paul, 1940. CP504
