Lukas, B. A. (2004). Marketing research: Database 1: Backyard BBQ; Database 2: Deli depot. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoLukas, Bryan A. Marketing Research: Database 1: Backyard BBQ; Database 2: Deli Depot. New York: McGraw-Hill, 2004.
Deismireacht MLALukas, Bryan A. Marketing Research: Database 1: Backyard BBQ; Database 2: Deli Depot. New York: McGraw-Hill, 2004.
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