Allson Alexander & James Owers, R. C. &. C. A. H. (2004). Media EconomicsTheory and Practice. lawrence.Erlbawn Associate.
Cita Chicago (17th ed.)Allson Alexander & James Owers, Rod Carveth & C. Ann Hollifield. Media EconomicsTheory and Practice. London: lawrence.Erlbawn Associate, 2004.
Cita MLA (9th ed.)Allson Alexander & James Owers, Rod Carveth & C. Ann Hollifield. Media EconomicsTheory and Practice. lawrence.Erlbawn Associate, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.