المراجع
-
George A. Miller, Psychology: The science of mental life. A Pelican Book, 1967.
-
Guilford, J. P., The Nature of Creativity. Frontiers in Psych. 1964.
-
Brian M. Foss ed., New Horizons in Psych. A Pelican Book, 1969.
-
Roset, I., The Psych. of Phantasy. Progress Publishers, Moscow, 1977.
