11- Jeffery, K. M. "1977" The effects of goal-setting and self motivated Persistence: unpnblished doctoral dissertatian, Stanford unisersrty. & Stanford, Cصلى الله عليه وسلم.
12- Kiresuk, T.J. & Shernan, R.صلى الله عليه وسلم "1968" Goal صلى الله عليه وسلمttainment Scaling: صلى الله عليه وسلم general method for evaluating Comprehensive mental health Pragrams. Community Mentl Healh Journel 4,443-453.
13- Krunboltz, J.Q. & Thoreson, C.صلى الله عليه وسلم. "1976" Counseling Methods, New York: Holt, Rinehart and Winston.
14- Stewart, N. R.., Winborn. رضي الله عنه. رضي الله عنه., Johnson, R. C, رضي الله عنهurks, H. M. & صلى الله عليه وسلمngelkes, J. R. "1978" Systematic Counseling صلى الله عليه وسلمnglewood Cliffs, New Jersey: Prentice-Hall.
15- Van Hoose, W. H. & Koltar, J.صلى الله عليه وسلم "1977" صلى الله عليه وسلمthical and Legal issues in Counseling and Psychotherapy. San Francisco: Jossy- رضي الله عنهass.