Kotler,Philip. (2006). Marketing Management (12th.). Pearson Education.
Cita Chicago (17th ed.)Kotler,Philip. Marketing Management. 12th. New Delhi: Pearson Education, 2006.
Cita MLA (9th ed.)Kotler,Philip. Marketing Management. 12th. Pearson Education, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.