APA Alıntı

(2011).  Harvard business review on greening your business profitably.  Harvard Business Review Press.

Chicago Stili Alıntı

 Harvard Business Review On Greening Your Business Profitably.  Harvard Business Review Press, 2011.

MLA Alıntı

 Harvard Business Review On Greening Your Business Profitably.  Harvard Business Review Press, 2011.

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