APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.