Still Richard R. et.al. (2004). Sales Management Decisions, Strategies, and Cases (5th.). Prentice-hall.
शिकागो स्टाइल उद्धरणStill Richard R. et.al. Sales Management Decisions, Strategies, and Cases. 5th. New Delhi: Prentice-hall, 2004.
एमएलए उद्धरणStill Richard R. et.al. Sales Management Decisions, Strategies, and Cases. 5th. Prentice-hall, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.