Kotler, P. (1997). Marketing management: Analysis, planning, implementation and control. Upper Saddle River, NJ: Prentice-Hall.
शिकागो स्टाइल उद्धरणKotler, Philip. Marketing Management: Analysis, Planning, Implementation and Control. Upper Saddle River, NJ: Prentice-Hall, 1997.
एमएलए उद्धरणKotler, Philip. Marketing Management: Analysis, Planning, Implementation and Control. Upper Saddle River, NJ: Prentice-Hall, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.