Hiam, A. (2007). Marketing. John Wiley & Sons.
Cita Chicago (17th ed.)Hiam, Alexander. Marketing. NewJersey: John Wiley & Sons, 2007.
Cita MLA (9th ed.)Hiam, Alexander. Marketing. John Wiley & Sons, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.