Richter, B. (2014). Chasing water: A guide for moving from scarcity to sustainability. Island Press/Center for Resource Economics.
Chicago-referens (17:e uppl.)Richter, Brian. Chasing Water: A Guide for Moving from Scarcity to Sustainability. Washington, DC: Island Press/Center for Resource Economics, 2014.
MLA-referens (8:e uppl.)Richter, Brian. Chasing Water: A Guide for Moving from Scarcity to Sustainability. Island Press/Center for Resource Economics, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.