Besley, T. (2006). Principled agents?: The political economy of good government. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBesley, Timothy. Principled Agents?: The Political Economy of Good Government. Oxford University Press, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBesley, Timothy. Principled Agents?: The Political Economy of Good Government. Oxford University Press, 2006.
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