Gaya APA

, B, M., Davidson, , O. (2007). Climate change 2007 : mitigation of climate change : contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change . New York :: Cambridge University Press,.

Gaya MLA

, Bert, Metz., Davidson, , Ogunlade. "Climate change 2007 : mitigation of climate change : contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change". New York :: Cambridge University Press,, 2007. Sumber Elektronik.