Tohutoro APA (7th ed.)

Kotler, P. (1997). Marketing management: Analysis, planning, implementation, and control (9thed.). Prentice-Hall.

Tohutoru Kātū Chicago (17th ed.)

Kotler, Philip. Marketing Management: Analysis, Planning, Implementation, and Control. 9thed. New Delhi: Prentice-Hall, 1997.

Tohutoro MLA (9th ed.)

Kotler, Philip. Marketing Management: Analysis, Planning, Implementation, and Control. 9thed. Prentice-Hall, 1997.