Kotler, P. (2013). Marketing management (14th [ed.].). Prentice Hall; Pearson.
Chicago Style aipamenaKotler, Philip. Marketing Management. 14th [ed.]. Upper Saddle River, N.J. ; New Delhi.: Prentice Hall; Pearson, 2013.
MLA aipamenaKotler, Philip. Marketing Management. 14th [ed.]. Prentice Hall; Pearson, 2013.
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