APA সাইটেশন

Harvard business review. (2011). Harvard business review on greening your business profitably. Boston, Mass.: Harvard Business Review Press.

শিকাগো স্টাইলে সাইটেশন

Harvard business review. Harvard Business Review On Greening Your Business Profitably. Boston, Mass.: Harvard Business Review Press, 2011.

এমএলএ সাইটেশন

Harvard business review. Harvard Business Review On Greening Your Business Profitably. Boston, Mass.: Harvard Business Review Press, 2011.