Lawler, E. (1994). Copy chasers on creating business-to-business ads. NTC Business Books.
Lua i Stíl Chicago (17ú heag.)Lawler, Ed. Copy Chasers on Creating Business-to-business Ads. Lincolnwood, Ill: NTC Business Books, 1994.
Lua MLA (9ú heag.)Lawler, Ed. Copy Chasers on Creating Business-to-business Ads. NTC Business Books, 1994.
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