Kotletr, P. (1984). Marketing management: Analysis, planning, and control. Prentice-Hall.
Cita Chicago (17th ed.)Kotletr, Philip. Marketing Management: Analysis, Planning, and Control. Englewood Cliffs, N. J: Prentice-Hall, 1984.
Cita MLA (9th ed.)Kotletr, Philip. Marketing Management: Analysis, Planning, and Control. Prentice-Hall, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.