Goonatilake, S. (1978). Credit and other government supports for small farmers: History and present status. People's Bank, Research Dept..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Goonatilake, Susantha. Credit and Other Government Supports for Small Farmers: History and Present Status. Colombo: People's Bank, Research Dept., 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Goonatilake, Susantha. Credit and Other Government Supports for Small Farmers: History and Present Status. People's Bank, Research Dept., 1978.
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