(2000). Marketing management: A relationship marketing perspective. Macmillan.
Cita Chicago (17th ed.)Marketing Management: A Relationship Marketing Perspective. London: Macmillan, 2000.
Cita MLA (9th ed.)Marketing Management: A Relationship Marketing Perspective. Macmillan, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.