1. ADORNO, T.W., FRENKEL-BRUNSWIK, E., LEVINSON, D.J. and SANFORD, R. N. The Authoritarian Personality. NY: Harper, 1950.
2. ANDERSON, C.R., and SCHNEIER, C.E. Locus of Control, Leader-Behavior and Leader Performance Among Management Students. Academy of Management Journal, 21, 1978, 690–698.
3. ARBUTHNOT, J. and GRUENFELD, L.W. Field Independence and educational-vocational interests. Journal of Consulting and Clinical Psychology, 33, 1969, 631.
4. ARGYRIS, C. Inner Contradictions of Rigorous Research. NY: Academic Press, 1980.
5. ARMSTRONG, D.G. Team Teaching and Academic Achievement. Review of Educational Research, 47, 1977, 65–86.