(2003). Social issues in the provision and pricing of water services. OECD.
芝加哥风格引文Social Issues in the Provision and Pricing of Water Services. Paris, France: OECD, 2003.
MLA引文Social Issues in the Provision and Pricing of Water Services. OECD, 2003.
警告：这些引文格式不一定是100％准确.