Cita APA (7th ed.)

Kotler, P. (1999). Kotler on marketing. Free press.

Cita Chicago (17th ed.)

Kotler, Philip. Kotler on Marketing. New york: Free press, 1999.

Cita MLA (9th ed.)

Kotler, Philip. Kotler on Marketing. Free press, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.