Sawan، S. H.، Blaihed، S. A.، و Adamson، R. (1982). THE RELATIONSHIP BETWEEN LEADERSHIP BEHAVIOR OF THE CHIEF EXECUTIVE OFFICER IN THE HOSPITAL AND OVERALL HOSPITAL PERFORMANCE (رسالة دكتوراه غير منشورة). Pepperdine University، ماليبو. مسترجع من http://search.mandumah.com/Record/617618
Sawan، Suhail H.، Siham A. Blaihed، و Roy Adamson. "THE RELATIONSHIP BETWEEN LEADERSHIP BEHAVIOR OF THE CHIEF EXECUTIVE OFFICER IN THE HOSPITAL AND OVERALL HOSPITAL PERFORMANCE" رسالة دكتوراه. Pepperdine University، ماليبو، 1982. مسترجع من http://search.mandumah.com/Record/617618