Rivera, D. (1996). Private sector participation in the water supply and wastewater sector: Lessons from six developing countries. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRivera, Daniel. Private Sector Participation in the Water Supply and Wastewater Sector: Lessons from Six Developing Countries. Washington, D.C: World Bank, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRivera, Daniel. Private Sector Participation in the Water Supply and Wastewater Sector: Lessons from Six Developing Countries. World Bank, 1996.
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