Al Harran، M. A. A.، و Quarles، C. (1996). BUREAUCRA TIC CONTROL (ENVIRONMENT) AS AN IMPEDIMENT TO ENHANCING ORGANIZATIONAL EFFECTIVENESS OF PUBLIC ENTERPRISES IN SAUDI ARABIA (رسالة دكتوراه غير منشورة). University of Mississippi، مينيسوتا. مسترجع من http://search.mandumah.com/Record/617551
Al Harran، Mohammed Abd Allah، و Chester Quarles. "BUREAUCRA TIC CONTROL (ENVIRONMENT) AS AN IMPEDIMENT TO ENHANCING ORGANIZATIONAL EFFECTIVENESS OF PUBLIC ENTERPRISES IN SAUDI ARABIA" رسالة دكتوراه. University of Mississippi، مينيسوتا، 1996. مسترجع من http://search.mandumah.com/Record/617551