Alexander Allson. (2004). Media EconomicsTheory and Practice. lawrence.Erlbawn Associate.
Chicago Style (17th ed.) ZitazioaAlexander Allson. Media EconomicsTheory and Practice. London: lawrence.Erlbawn Associate, 2004.
MLA (9th ed.) ZitazioaAlexander Allson. Media EconomicsTheory and Practice. lawrence.Erlbawn Associate, 2004.
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