United Nations Industrial Development Organization. Textile industry based on the proceedings of the International Symposium on Industrial Development, Athens, Nov.-Dec. 1967.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations Industrial Development Organization. Textile Industry Based on the Proceedings of the International Symposium on Industrial Development, Athens, Nov.-Dec. 1967. New York, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations Industrial Development Organization. Textile Industry Based on the Proceedings of the International Symposium on Industrial Development, Athens, Nov.-Dec. 1967.
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