Hepner, H. W. (1955). Modern Marketing: Dynamics and Management. McGraw Hill Books Co.
Chicago Edition CitationHepner, Harry Walker. Modern Marketing: Dynamics and Management. New York: McGraw Hill Books Co, 1955.
Cita MLAHepner, Harry Walker. Modern Marketing: Dynamics and Management. McGraw Hill Books Co, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.