Gamie، M. N. (1982). The need for balanced development of rural and urban sectors in Saudi Arabia. الدارة، مج7, ع4 ، 1 - 17. مسترجع من http://search.mandumah.com/Record/656744
Gamie، Mohamed N. "The Need for Balanced Development of Rural and Urban Sectors in Saudi Arabia." الدارة مج7, ع4 (1982): 1 - 17. مسترجع من http://search.mandumah.com/Record/656744