Peters, R., & Vanzetti, D. (2004). Shifting sands: Searching for a compromise in the WTO negotiations on agriculture. United Nations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeters, Ralf, और David Vanzetti. Shifting Sands: Searching for a Compromise in the WTO Negotiations on Agriculture. New York: United Nations, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPeters, Ralf, और David Vanzetti. Shifting Sands: Searching for a Compromise in the WTO Negotiations on Agriculture. United Nations, 2004.
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