Organisation for Economic Co-operation and Development. Development Centre & Inter-American Development Bank. (1989). The Impact of development projects on poverty. Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development. Development Centre و Inter-American Development Bank. The Impact of Development Projects on Poverty. Paris : [Washington, D.C.: Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor], 1989.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Co-operation and Development. Development Centre و Inter-American Development Bank. The Impact of Development Projects on Poverty. Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor], 1989.