एपीए उद्धरण

 Kressel, H. (2015).  If you really want to change the world: A guide to creating, building, and sustaining breakthrough ventures.  Harvard Business Review Press.

शिकागो स्टाइल उद्धरण

 Kressel, Henry.  If You Really Want to Change the World: A Guide to Creating, Building, and Sustaining Breakthrough Ventures.  Harvard Business Review Press, 2015.

एमएलए उद्धरण

 Kressel, Henry.  If You Really Want to Change the World: A Guide to Creating, Building, and Sustaining Breakthrough Ventures.  Harvard Business Review Press, 2015.