Al Ghamdi، M. A.، و Joiner، C. (1995). BUREAUCRATIC THEORY AND RESPONSIBILITIES OF PUBLIC PLANNING OFFICIALS: ROLES AND RESPONSIBILITIES OF PLANNERS IN SAUDI ARABIA'S FIVE-YEAR DEVELOPMENT PLANS
(رسالة دكتوراه غير منشورة).
Temple University، فلادلفيا. مسترجع من http://search.mandumah.com/Record/618035
MLA إسلوب
Al Ghamdi، Mohammed Ahmed، و Charles Joiner. "BUREAUCRATIC THEORY AND RESPONSIBILITIES OF PUBLIC PLANNING OFFICIALS: ROLES AND RESPONSIBILITIES OF PLANNERS IN SAUDI ARABIA'S FIVE-YEAR DEVELOPMENT PLANS" رسالة دكتوراه.
Temple University، فلادلفيا، 1995. مسترجع من http://search.mandumah.com/Record/618035