Sheffield, J., & Wood, E. F. (2011). Drought: Past problems and future scenarios. London ; Washington, D.C.: Earthscan.
Chicago Style CitationSheffield, Justin., and Eric F. Wood. Drought: Past Problems and Future Scenarios. London ; Washington, D.C.: Earthscan, 2011.
MLA CitationSheffield, Justin., and Eric F. Wood. Drought: Past Problems and Future Scenarios. London ; Washington, D.C.: Earthscan, 2011.
Warning: These citations may not always be 100% accurate.