Beamish, K. (2003). Marketing Planning 2003-2004. Amsterdam: Butterworth Heinemann.
Trích dẫn kiểu ChicagoBeamish, Karen. Marketing Planning 2003-2004. Amsterdam: Butterworth Heinemann, 2003.
MLA CitationBeamish, Karen. Marketing Planning 2003-2004. Amsterdam: Butterworth Heinemann, 2003.
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