APA (7th ed.) Citation

Brown, L. R. (2011). World on the edge: How to prevent environmental and economic collapse. W. W. Norton.

Chicago Style (17th ed.) Citation

Brown, Lester R. World on the Edge: How to Prevent Environmental and Economic Collapse. New York ; London: W. W. Norton, 2011.

MLA (9th ed.) Citation

Brown, Lester R. World on the Edge: How to Prevent Environmental and Economic Collapse. W. W. Norton, 2011.