एपीए उद्धरण

(2011). Harvard business review on greening your business profitably. Boston: Harvard Business.

शिकागो स्टाइल उद्धरण

Harvard Business Review On Greening Your Business Profitably. Boston: Harvard Business, 2011.

एमएलए उद्धरण

Harvard Business Review On Greening Your Business Profitably. Boston: Harvard Business, 2011.