Piper, K. L. (2014). The price of thirst: Global water inequality and the coming chaos. University of Minnesota Press.
Chicago-viite (17. p.)Piper, Karen Lynnea. The Price of Thirst: Global Water Inequality and the Coming Chaos. Minneapolis, Minnesota: University of Minnesota Press, 2014.
MLA-viite (9. p.)Piper, Karen Lynnea. The Price of Thirst: Global Water Inequality and the Coming Chaos. University of Minnesota Press, 2014.
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