Ettenberg, E. (2002). The next economy: Will you know where your customers are? New York: McGraw-Hill.
Style de citation ChicagoEttenberg, Elliott. The Next Economy: Will You Know Where Your Customers Are? New York: McGraw-Hill, 2002.
Style de citation MLAEttenberg, Elliott. The Next Economy: Will You Know Where Your Customers Are? New York: McGraw-Hill, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.