APA (7th ed.) Citation

Postel, S. (1992). Last oasis: Facing water scarcity. W.W. Norton.

Chicago Style (17th ed.) Citation

Postel, Sandra. Last Oasis: Facing Water Scarcity. New York: W.W. Norton, 1992.

MLA (9th ed.) Citation

Postel, Sandra. Last Oasis: Facing Water Scarcity. W.W. Norton, 1992.

Warning: These citations may not always be 100% accurate.