Al Shaya، S. S.، و Cusick، P. A. (2002). CULTURE'S CONSEQUENCES: THE RELATIONSHIP BETWEEN SAUDI NATIONAL CULTURE AND THE ROLES OF SCHOOL LEADERS IN SAUDI PUBLIC SCHOOLS (رسالة دكتوراه غير منشورة). Michigan State University، إيست لانسنيغ. مسترجع من http://search.mandumah.com/Record/615515
Al Shaya، Saleh Sulaiman، و Philip A. Cusick. "CULTURE'S CONSEQUENCES: THE RELATIONSHIP BETWEEN SAUDI NATIONAL CULTURE AND THE ROLES OF SCHOOL LEADERS IN SAUDI PUBLIC SCHOOLS" رسالة دكتوراه. Michigan State University، إيست لانسنيغ، 2002. مسترجع من http://search.mandumah.com/Record/615515