Kotler, P. (1997). Marketing management: Analysis, planning, implementation, and control (12th ed.). Prentice-Hall International.
Cita Chicago Style (17a ed.)Kotler, Philip. Marketing Management: Analysis, Planning, Implementation, and Control. 12th ed. Englewood Cliffs, New Jersey: Prentice-Hall International, 1997.
Cita MLA (9a ed.)Kotler, Philip. Marketing Management: Analysis, Planning, Implementation, and Control. 12th ed. Prentice-Hall International, 1997.
Precaución: Estas citas no son 100% exactas.