McQuarrie, E. F. (1996). Market research tool box. Sage.
Chicago Edition CitationMcQuarrie, Edward F. Market Research Tool Box. Ccalifornia: Sage, 1996.
Cita MLAMcQuarrie, Edward F. Market Research Tool Box. Sage, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.