CRAVENS D W. (2003). STRATEGIC MARKETING. MCGRAW-HILL.
Cita Chicago (17th ed.)CRAVENS D W. STRATEGIC MARKETING. BOSTON: MCGRAW-HILL, 2003.
Cita MLA (9th ed.)CRAVENS D W. STRATEGIC MARKETING. MCGRAW-HILL, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.