Stone, B. (2008). Successful direct marketing methods: Interactive, database, and customer-based marketing for digital age. New York: McGraw-Hill.
Citación estilo ChicagoStone, Bob. Successful Direct Marketing Methods: Interactive, Database, and Customer-based Marketing for Digital Age. New York: McGraw-Hill, 2008.
Cita MLAStone, Bob. Successful Direct Marketing Methods: Interactive, Database, and Customer-based Marketing for Digital Age. New York: McGraw-Hill, 2008.
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