Arens, W. F., Weigold, M. F., & Arens, C. (2008). Contemporary Advertising. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Arens, William F., Michael F. Weigold, agus Christian Arens. Contemporary Advertising. McGraw Hill, 2008.
Lua MLA (8ú heag.)Arens, William F., et al. Contemporary Advertising. McGraw Hill, 2008.
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