APA (7th ed.) Zitazioa

Browder, G., & Xie, S. (2007). Stepping up: Improving the performance of China's urban water utilities. World Bank.

Chicago Style (17th ed.) Zitazioa

Browder, Greg, eta Shiqing Xie. Stepping Up: Improving the Performance of China's Urban Water Utilities. Washington, DC: World Bank, 2007.

MLA (9th ed.) Zitazioa

Browder, Greg, eta Shiqing Xie. Stepping Up: Improving the Performance of China's Urban Water Utilities. World Bank, 2007.

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