APA (7 वां संस्करण) प्रशस्ति पत्र

Sau, R. (1988). Production, trade and development: Towards a Keynes-Ricardian approach. K.P. Bagchi and Co.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sau, Ranjit. Production, Trade and Development: Towards a Keynes-Ricardian Approach. K.P. Bagchi and Co, 1988.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Sau, Ranjit. Production, Trade and Development: Towards a Keynes-Ricardian Approach. K.P. Bagchi and Co, 1988.

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