GUILTINAN J P. (1991). MARKETING MANAGEMENT: STRATEGIES AND PROGRAMS (4TH.). MCGRAW-HILL.
Cita Chicago (17th ed.)GUILTINAN J P. MARKETING MANAGEMENT: STRATEGIES AND PROGRAMS. 4TH. NEW YORK: MCGRAW-HILL, 1991.
Cita MLA (9th ed.)GUILTINAN J P. MARKETING MANAGEMENT: STRATEGIES AND PROGRAMS. 4TH. MCGRAW-HILL, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.