Al Sheha، F. A.، و Jackson، B. (1982). THE SHORTAGE OF QUALIFIED PUBLIC SERVANTS AND ITS RELATIONSHIP TO IPA TRAINING PROGRAMS IN SAUDI ARABIA (رسالة ماجستير غير منشورة). California State University, Chico، شيكو. مسترجع من http://search.mandumah.com/Record/619348
Al Sheha، Faisal A.، و Byron Jackson. "THE SHORTAGE OF QUALIFIED PUBLIC SERVANTS AND ITS RELATIONSHIP TO IPA TRAINING PROGRAMS IN SAUDI ARABIA" رسالة ماجستير. California State University, Chico، شيكو، 1982. مسترجع من http://search.mandumah.com/Record/619348