Kotler, P. (2005). FAQs on marketing. Marshall Cayendish.
Cita Chicago (17th ed.)Kotler, Philip. FAQs on Marketing. Singapore: Marshall Cayendish, 2005.
Cita MLA (9th ed.)Kotler, Philip. FAQs on Marketing. Marshall Cayendish, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.