KATZENSTEIN, H. (1992). Direct Marketing Herbert Katzenstein And William S. Sachs. Macmillan.
Chicago Style (17th ed.) CitationKATZENSTEIN, Herbert. Direct Marketing Herbert Katzenstein And William S. Sachs. Macmillan, 1992.
Cita MLAKATZENSTEIN, Herbert. Direct Marketing Herbert Katzenstein And William S. Sachs. Macmillan, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.