the institute of national planning & El Wahab, N. S. (1998). A New Approach for Pricing Agricultural Land in Egypt Considering Policy reforms and environmental concepts. The Institute of National Planning.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিthe institute of national planning এবং Nagwan S.Abd El Wahab. A New Approach for Pricing Agricultural Land in Egypt Considering Policy Reforms and Environmental Concepts. Cairo: The Institute of National Planning, 1998.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিthe institute of national planning এবং Nagwan S.Abd El Wahab. A New Approach for Pricing Agricultural Land in Egypt Considering Policy Reforms and Environmental Concepts. The Institute of National Planning, 1998.