Kotler, P., & Keller, K. L. (2018). Marketing Management (2nd. Ed.). Vikas.
Chicago Style aipamenaKotler, Philip, and Kevin Lane Keller. Marketing Management. 2nd. Ed. Noida: Vikas, 2018.
MLA aipamenaKotler, Philip, and Kevin Lane Keller. Marketing Management. 2nd. Ed. Vikas, 2018.
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