Dyfyniad APA

Kotler, P. (1976). Marketing management: Analysis, planning and control/3e (3rd ed.). Prentice Hall of International.

Dyfyniad Arddull Chicago

Kotler, Philip. Marketing Management: Analysis, Planning and Control/3e. 3rd ed. London: Prentice Hall of International, 1976.

Dyfyniad MLA

Kotler, Philip. Marketing Management: Analysis, Planning and Control/3e. 3rd ed. Prentice Hall of International, 1976.

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