Watkins,Kelvin. (2007). Human development report 2007/2008 Fighting climate change: Human solidarity in a divided world. United Nations Dewvelopment programe..
Citazione stile Chigago Style (17a edizione)Watkins,Kelvin. Human Development Report 2007/2008 Fighting Climate Change: Human Solidarity in a Divided World. New York: United Nations Dewvelopment programe., 2007.
Citatione MLA (9a ed.)Watkins,Kelvin. Human Development Report 2007/2008 Fighting Climate Change: Human Solidarity in a Divided World. United Nations Dewvelopment programe., 2007.
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