Kotler, P. (1997). Marketing management: Analysis, planning, implementation and control (9th ed.). Prentice Hall International.
Chicago Style (17th ed.) CitationKotler, Philip. Marketing Management: Analysis, Planning, Implementation and Control. 9th ed. Upper Saddle River, NJ: Prentice Hall International, 1997.
MLA (9th ed.) CitationKotler, Philip. Marketing Management: Analysis, Planning, Implementation and Control. 9th ed. Prentice Hall International, 1997.
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