Gleick, Peter H.; Wolff, Gary H.; Cooley, Heather; Palaniappan, Meena; Samulon, Andrea; Lee, Emily; Morrison, Jason; Katz, David The Energy and Resources Institute, TERI 2006 Kovakantinen kirja
Gleick, Peter H.; Wolff, Gary H.; Cooley, Heather; Palaniappan, Meena; Samulon, Andrea; Lee, Emily; Morrison, Jason; Katz, David Island Press 2006 Pehmeäkantinen kirja