Farley, H. M. (2014). Sustainability: If it's everything, is it nothing? London: Routledge.
Čikaški stil citiranjaFarley, Heather M. Sustainability: If It's Everything, Is It Nothing? London: Routledge, 2014.
MLA način citiranjaFarley, Heather M. Sustainability: If It's Everything, Is It Nothing? London: Routledge, 2014.
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