1. Addressing the energy–water nexus: a blueprint for action and policy agenda;ACEEE,2011
2. State Energy Efficiency Resource Standards (EERS);ACEEE,2013
3. Is there a water–energy nexus in electricity generation? Long-term scenarios for the western United States;Ackerman;Energy Policy,2013
4. Virtual water – economically invisible and politically silent a way to solve strategic water problems;Allan;Int Water Irrig,2001
5. Overall perspectives on countries and regions;Allan,1994