Simms, A. (2009). Ecological debt: Global warming and the wealth of nations (2nd ed.). Pluto Press.
Chicago-referens (17:e uppl.)Simms, Andrew. Ecological Debt: Global Warming and the Wealth of Nations. 2nd ed. London: Pluto Press, 2009.
MLA-referens (9:e uppl.)Simms, Andrew. Ecological Debt: Global Warming and the Wealth of Nations. 2nd ed. Pluto Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.