APA stil citiranja
(1998). Sustainable business: Sustainable business : economic development and environmentally sound technologies. London: UNEP.
Chicago stil citiranjaSustainable business: Sustainable business : economic development and environmentally sound technologies. London: UNEP, 1998.
MLA stil citiranjaSustainable business: Sustainable business : economic development and environmentally sound technologies. London: UNEP, 1998.
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