Derviş, K., & Drysdale, P. (2014). The G-20 summit at five: Time for strategic leadership. Brookings Institution Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDerviş, Kemal, और Peter Drysdale. The G-20 Summit at Five: Time for Strategic Leadership. Washington, District of Columbia: Brookings Institution Press, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDerviş, Kemal, और Peter Drysdale. The G-20 Summit at Five: Time for Strategic Leadership. Brookings Institution Press, 2014.
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