Johnson, S., Kaufmann, D., & Zoido-Lobaton, P. (1999). Corruption, public finances, and the unofficial economy. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJohnson, Simon, Daniel Kaufmann, और Pablo Zoido-Lobaton. Corruption, Public Finances, and the Unofficial Economy. Washington, D.C: World Bank, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJohnson, Simon, et al. Corruption, Public Finances, and the Unofficial Economy. World Bank, 1999.
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