Schultz, D. E. &. O. (1992). Strategic Advertising Campaigns. NTC Bus Books.
Lua i Stíl Chicago (17ú heag.)Schultz, Don E & Others. Strategic Advertising Campaigns. [s.l]: NTC Bus Books, 1992.
Lua MLA (9ú heag.)Schultz, Don E & Others. Strategic Advertising Campaigns. NTC Bus Books, 1992.
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