World Bank & Berrah, N. (2007). Sustainable energy in China: The closing window of opportunity. World Bank.
Chicago-viite (17. p.)World Bank ja Noureddine Berrah. Sustainable Energy in China: The Closing Window of Opportunity. Washington, DC: World Bank, 2007.
MLA-viite (9. p.)World Bank ja Noureddine Berrah. Sustainable Energy in China: The Closing Window of Opportunity. World Bank, 2007.
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