1. ADORNO, T. W., FRENKEL-BRUNSWIK, E., LEVINSON, D. J., & SANFORD, R. N. 1950. The authoritarian personality. New York: Harper.
2. ALTUS, W. D. 1966. Birth order and the Omnibus Personality Inventary, Form D. Proceedings of the 74th Annual Convention of the American Psychological Association, 1, 279–280.
3. ANSBACHER, H. L., & ANSBACHER, R. R. (Ed.) 1956. The Individual Psychology of Alfred Adler. New York: Basic Books.
4. BARRON F. 1963. Creativity and psychological health. Princeton, N. J.: Van Nostrand.
5. BERKOWITZ, L., & WALKER, N. 1967. Laws and moral judgment. Sociometry, 30, 410–422.