Kotler, P. (1988). Marketing management: Analysis, planning, implementation, and control (6th ed.). Prentice Hall.
Chicago-referens (17:e uppl.)Kotler, Philip. Marketing Management: Analysis, Planning, Implementation, and Control. 6th ed. Englewood Cliffs, NJ: Prentice Hall, 1988.
MLA-referens (8:e uppl.)Kotler, Philip. Marketing Management: Analysis, Planning, Implementation, and Control. 6th ed. Prentice Hall, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.