Surmanek,Jim. (1995). Media Planning: A practical guide (3rd.). NTC Business Books.
Lua i Stíl Chicago (17ú heag.)Surmanek,Jim. Media Planning: A Practical Guide. 3rd. USA: NTC Business Books, 1995.
Lua MLA (9ú heag.)Surmanek,Jim. Media Planning: A Practical Guide. 3rd. NTC Business Books, 1995.
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