Al Kherb، H. A. A.، و Cowden، D. J. (1996). THE RELATIONSHIP BETWEEN PRINCIPALS LENGTH OF ADMINISTRATIVE EXPERIENCE AND ORGANIZATIONAL LEADERSHIP BEHAVIOR IN ELEMENTARY SCHOOLS IN SAUDI ARABIA (رسالة دكتوراه غير منشورة). Western Michigan University، كالامازو. مسترجع من http://search.mandumah.com/Record/613850
Al Kherb، Hamad Abd Alaziz، و David J. Cowden. "THE RELATIONSHIP BETWEEN PRINCIPALS LENGTH OF ADMINISTRATIVE EXPERIENCE AND ORGANIZATIONAL LEADERSHIP BEHAVIOR IN ELEMENTARY SCHOOLS IN SAUDI ARABIA" رسالة دكتوراه. Western Michigan University، كالامازو، 1996. مسترجع من http://search.mandumah.com/Record/613850