APA (7th ed.) Citation

Postel, S. Last oasis: Facing water scarcity (First edition.).

Chicago Style (17th ed.) Citation

Postel, Sandra. Last Oasis: Facing Water Scarcity. First edition.

MLA (8th ed.) Citation

Postel, Sandra. Last Oasis: Facing Water Scarcity. First edition.

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