Παραπομπή σε μορφή APA (7η εκδ.)

Piper, K. L. (2014). The price of thirst: Global water inequality and the coming chaos. University of Minnesota Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Piper, Karen Lynnea. The Price of Thirst: Global Water Inequality and the Coming Chaos. Minneapolis, Minnesota: University of Minnesota Press, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Piper, Karen Lynnea. The Price of Thirst: Global Water Inequality and the Coming Chaos. University of Minnesota Press, 2014.