Irwin, T. (2007). Government guarantees: Allocating and valuing risk in privately financed infrastructure projects. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIrwin, Timothy. Government Guarantees: Allocating and Valuing Risk in Privately Financed Infrastructure Projects. Washington, D.C.: World Bank, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIrwin, Timothy. Government Guarantees: Allocating and Valuing Risk in Privately Financed Infrastructure Projects. World Bank, 2007.
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