Essinger, J. (1999). Writing marketing copy to get results (2nd ed.). Business Press/Thomson Learning.
Chicago Style (17. basım) AtıfEssinger, James. Writing Marketing Copy to Get Results. 2nd ed. London: Business Press/Thomson Learning, 1999.
MLA (9th ed.) AtıfEssinger, James. Writing Marketing Copy to Get Results. 2nd ed. Business Press/Thomson Learning, 1999.
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