Browder, G., & Xie, S. (2007). Stepping up: Improving the performance of China's urban water utilities. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrowder, Greg, और Shiqing Xie. Stepping Up: Improving the Performance of China's Urban Water Utilities. Washington, DC: World Bank, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrowder, Greg, और Shiqing Xie. Stepping Up: Improving the Performance of China's Urban Water Utilities. World Bank, 2007.