Brown, L. R. (2011). World on the edge: How to prevent environmental and economic collapse. New York: W. W. Norton.
Chicago-stil citatBrown, Lester R. World On the Edge: How to Prevent Environmental and Economic Collapse. New York: W. W. Norton, 2011.
MLA-referensBrown, Lester R. World On the Edge: How to Prevent Environmental and Economic Collapse. New York: W. W. Norton, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.