Herrick, D. F. (2003). Media Management In The Age of Giants: Business Dynamics of Journalism. Blackwell.
Lua i Stíl Chicago (17ú heag.)Herrick, Dennis F. Media Management In The Age of Giants: Business Dynamics of Journalism. Blackwell, 2003.
Lua MLA (8ú heag.)Herrick, Dennis F. Media Management In The Age of Giants: Business Dynamics of Journalism. Blackwell, 2003.
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