Dyfyniad APA

Kotler, P. (1987). Marketing management: Analysis, planning, and control (5th ed.). Prentice-Hall of India private limited.

Dyfyniad Arddull Chicago

Kotler, Philip. Marketing Management: Analysis, Planning, and Control. 5th ed. New Delhi: Prentice-Hall of India private limited, 1987.

Dyfyniad MLA

Kotler, Philip. Marketing Management: Analysis, Planning, and Control. 5th ed. Prentice-Hall of India private limited, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.