Yudelman, M., Butler, G., & Banerji, R. (1971). Technological change in agriculture and employment in developing countries. Development Centre of the Organisation for Economic Co-operation and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yudelman, Montague, Gavan Butler, و Ranadev Banerji. Technological Change in Agriculture and Employment in Developing Countries. Paris: Development Centre of the Organisation for Economic Co-operation and Development, 1971.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yudelman, Montague, et al. Technological Change in Agriculture and Employment in Developing Countries. Development Centre of the Organisation for Economic Co-operation and Development, 1971.
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