Wainwright, K. (1994). Principles of marketing. Oxford, OX ; Cambridge, MA: Blackwell Business.
Trích dẫn kiểu ChicagoWainwright, Ken. Principles of Marketing. Oxford, OX ; Cambridge, MA: Blackwell Business, 1994.
Deismireacht MLAWainwright, Ken. Principles of Marketing. Oxford, OX ; Cambridge, MA: Blackwell Business, 1994.
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