Kotler, P. (2005). Marketing management (12th.ed.). Prentice-Hall of India..
Cita Chicago Style (17a ed.)Kotler, Philip. Marketing Management. 12th.ed. New Delhi: Prentice-Hall of India., 2005.
Cita MLA (9a ed.)Kotler, Philip. Marketing Management. 12th.ed. Prentice-Hall of India., 2005.
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