Kotler, P. K. (2007). Marketing management/11e (11th ed.). Pearson Prince Hall.
Chicago Style aipamenaKotler, Philips Keller. Marketing Management/11e. 11th ed. Pearson Prince Hall, 2007.
MLA aipamenaKotler, Philips Keller. Marketing Management/11e. 11th ed. Pearson Prince Hall, 2007.
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