AI Rajih، S. A. A.، و Shaver، H. C. (1995). UNDERSTANDING OF PUBLIC RELATIONS AMONG TOP MANAGERS OF THE SAUDI ARABIAN INSTITUTE OF PUBLIC ADMINISTRATION AND THEIR EVALUATION OF THE PUBLIC RELATIONS, MEDIA AND PUBLISHING DEPARTMENT (رسالة ماجستير غير منشورة). Marshall University، هنغتينغتون. مسترجع من http://search.mandumah.com/Record/616411
AI Rajih، Saleh Abd Alrahman، و Harold C. Shaver. "UNDERSTANDING OF PUBLIC RELATIONS AMONG TOP MANAGERS OF THE SAUDI ARABIAN INSTITUTE OF PUBLIC ADMINISTRATION AND THEIR EVALUATION OF THE PUBLIC RELATIONS, MEDIA AND PUBLISHING DEPARTMENT" رسالة ماجستير. Marshall University، هنغتينغتون، 1995. مسترجع من http://search.mandumah.com/Record/616411