Ogilvy, D. (2011). Ogilvy on Advertising. Prion.
Lua i Stíl Chicago (17ú heag.)Ogilvy, David. Ogilvy on Advertising. London: Prion, 2011.
Lua MLA (9ú heag.)Ogilvy, David. Ogilvy on Advertising. Prion, 2011.
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