Davidson Bill. (2003). Breakthrough: How Great Companies Set Outrageous Objectives and Achieve Them. American: Wiley.
शिकागो स्टाइल उद्धरणDavidson Bill. Breakthrough: How Great Companies Set Outrageous Objectives and Achieve Them. American: Wiley, 2003.
एमएलए उद्धरणDavidson Bill. Breakthrough: How Great Companies Set Outrageous Objectives and Achieve Them. American: Wiley, 2003.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.