APA aipamena

 Perreault, W. D. (2010).  Essentials of marketing: A marketing strategy planning approach.  McGraw-Hill/Irwin.

Chicago Style aipamena

 Perreault, William D.  Essentials of Marketing: A Marketing Strategy Planning Approach.  McGraw-Hill/Irwin, 2010.

MLA aipamena

 Perreault, William D.  Essentials of Marketing: A Marketing Strategy Planning Approach.  McGraw-Hill/Irwin, 2010.

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