References
- Allport , G. 1937 . Personality , New York : Holt .
- Freud , S. 1969 . An outline of psychoanalysis , New York : Norton .
- May , Rollo . 1975 . The courage to create , New York : Norton .
- Murray , J. 1980 . Blaming as a measure of psychotherapeutic outcome , University of Utah . Unpublished doctoral dissertation
- Skinner , B. F. 1974 . About behaviorism , New York : Knopf .