Kotler, P. (2010). Marketing 3.0: From products to customers to the human spirit. John Wiley & Sons.
Chicago Style CitationKotler, Philip. Marketing 3.0: From Products to Customers to the Human Spirit. John Wiley & Sons, 2010.
MLA CitationKotler, Philip. Marketing 3.0: From Products to Customers to the Human Spirit. John Wiley & Sons, 2010.
Warning: These citations may not always be 100% accurate.