Hepner, H. W. (1955). Modern marketing: Dynamics and management. McGraw Hill McGraw Hill Book Company.
Chicago-стиль цитированияHepner, Harry Walker. Modern Marketing: Dynamics and Management. New York: McGraw Hill McGraw Hill Book Company, 1955.
MLA-цитированиеHepner, Harry Walker. Modern Marketing: Dynamics and Management. McGraw Hill McGraw Hill Book Company, 1955.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.