Nadler, G. (2004). Smart questions: Learn to ask the right questions for powerful results. San Francisco, CA: A Wiley.
शिकागो स्टाइल उद्धरणNadler, Gerald. Smart Questions: Learn to Ask the Right Questions for Powerful Results. San Francisco, CA: A Wiley, 2004.
एमएलए उद्धरणNadler, Gerald. Smart Questions: Learn to Ask the Right Questions for Powerful Results. San Francisco, CA: A Wiley, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.