Doyle, G. (2002). Media ownership: The economics and politics of convergence and concentration in the UK and European media. SAGE.
Lua i Stíl Chicago (17ú heag.)Doyle, Gillian. Media Ownership: The Economics and Politics of Convergence and Concentration in the UK and European Media. London ; Thousand Oaks [Calif.]: SAGE, 2002.
Lua MLA (9ú heag.)Doyle, Gillian. Media Ownership: The Economics and Politics of Convergence and Concentration in the UK and European Media. SAGE, 2002.
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