SURMANEK, J., & SURMANEK, J. (1995). Media planning. NTC Business Books.
Lua i Stíl Chicago (17ú heag.)SURMANEK, Jim, agus Jim SURMANEK. Media Planning. NTC Business Books, 1995.
Lua MLA (8ú heag.)SURMANEK, Jim, agus Jim SURMANEK. Media Planning. NTC Business Books, 1995.
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