Boyd,, H. W. (2003). Marketing Research: Text and Cases. Richard Irwin.
Chicago Edition CitationBoyd,, Harper W. Marketing Research: Text and Cases. Delhi: Richard Irwin, 2003.
Cita MLABoyd,, Harper W. Marketing Research: Text and Cases. Richard Irwin, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.