APA (7 वां संस्करण) प्रशस्ति पत्र

Goldin, I., & Knudsen, O. (1990). Agricultural trade liberalization: Implications for developing countries. Organisation for Economic Co-Operation and Development.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Goldin, Ian, और Odin Knudsen. Agricultural Trade Liberalization: Implications for Developing Countries. Paris: Organisation for Economic Co-Operation and Development, 1990.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Goldin, Ian, और Odin Knudsen. Agricultural Trade Liberalization: Implications for Developing Countries. Organisation for Economic Co-Operation and Development, 1990.

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