Cita APA

 Nadler, G. (2004).  Smart questions: Learn to ask the right questions for powerful results.  Jossey-Bass/Wiley.

Chicago Style Citation

 Nadler, Gerald.  Smart Questions: Learn to Ask the Right Questions for Powerful Results.  Jossey-Bass/Wiley, 2004.

Cita MLA

 Nadler, Gerald.  Smart Questions: Learn to Ask the Right Questions for Powerful Results.  Jossey-Bass/Wiley, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.