Organisation for Economic Co-operation and Development. Secretary-General, OECD iLibrary, ProQuest (Firm), & Tremolet, S. (2011). Meeting the challenge of financing water and sanitation: Tools and approaches. OECD.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Organisation for Economic Co-operation and Development. Secretary-General, OECD iLibrary, ProQuest (Firm), và Sophie Tremolet. Meeting the Challenge of Financing Water and Sanitation: Tools and Approaches. Paris: OECD, 2011.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Organisation for Economic Co-operation and Development. Secretary-General, et al. Meeting the Challenge of Financing Water and Sanitation: Tools and Approaches. OECD, 2011.
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