Al Humaid، A. A. I.، و Kyle، B. G. (1981). AN EMPIRICAL STUDY OF THE CHABACTERISTICS OF THE GOVERNMENTAL BU1lGETARY PROCESS IN RICH AND UNCERTAIN ENVIRONMENTS: THE CASE OF SAU1lI ARABIA (رسالة دكتوراه غير منشورة). Louisiana State University، باتون روج. مسترجع من http://search.mandumah.com/Record/616921
Al Humaid، Abd Alrahan I.، و Baniel G. Kyle. "AN EMPIRICAL STUDY OF THE CHABACTERISTICS OF THE GOVERNMENTAL BU1lGETARY PROCESS IN RICH AND UNCERTAIN ENVIRONMENTS: THE CASE OF SAU1lI ARABIA" رسالة دكتوراه. Louisiana State University، باتون روج، 1981. مسترجع من http://search.mandumah.com/Record/616921