Gamble, P. R. (2006). Marketing Revolution (7th.). Pearson.
Cita Chicago (17th ed.)Gamble, Paul R. Marketing Revolution. 7th. New Delhi: Pearson, 2006.
Cita MLA (9th ed.)Gamble, Paul R. Marketing Revolution. 7th. Pearson, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.