Ahmed, M. N. (2013). A structural Ricardian valuation of climate change impacts on agriculture in Pakistan. PL Academic Research.
Čikaški stil citiranja (17. izdanje)Ahmed, Mirza Nomman. A Structural Ricardian Valuation of Climate Change Impacts on Agriculture in Pakistan. Frankfurt am Main, Germany: PL Academic Research, 2013.
MLA način citiranja (9. izdanje)Ahmed, Mirza Nomman. A Structural Ricardian Valuation of Climate Change Impacts on Agriculture in Pakistan. PL Academic Research, 2013.
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