Goldin , I., & Knudsen, O. (1990). Agricultural trade liberalization: Implications for developing countries. Organisation for economic co-operation and development.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGoldin , Ian, এবং Odin Knudsen. Agricultural Trade Liberalization: Implications for Developing Countries. Paris: Organisation for economic co-operation and development, 1990.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGoldin , Ian, এবং Odin Knudsen. Agricultural Trade Liberalization: Implications for Developing Countries. Organisation for economic co-operation and development, 1990.