Mustafa، S. H. (1983). Current Library Manpower Situation in Jordan: Factors affecting demand for manpower. رسالة المكتبة، مج18, ع2,3 ، 8 - 19. مسترجع من http://search.mandumah.com/Record/678569
Mustafa، Suleiman Hussein. "Current Library Manpower Situation in Jordan: Factors Affecting Demand for Manpower." رسالة المكتبة مج18, ع2,3 (1983): 8 - 19. مسترجع من http://search.mandumah.com/Record/678569