Ferrell, O. C., Pride, W. M., Dibb, S., & Simkin, L. (2001). Marketing: Concepts and strategies (4th ed.). Boston: Houghton Mifflin.
Chicago Style CitationFerrell, O. C., William M. Pride, Sally Dibb, i Lyndon Simkin. Marketing: Concepts and Strategies. 4th ed. Boston: Houghton Mifflin, 2001.
Cita MLAFerrell, O. C., William M. Pride, Sally Dibb, i Lyndon Simkin. Marketing: Concepts and Strategies. 4th ed. Boston: Houghton Mifflin, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.