Cita APA (7a ed.)

Ettenberg, E. (2002). The next economy: Will you know where your customers are?

Cita Chicago Style (17a ed.)

Ettenberg, Elliott. The Next Economy: Will You Know Where Your Customers Are? New Delhi, 2002.

Cita MLA (9a ed.)

Ettenberg, Elliott. The Next Economy: Will You Know Where Your Customers Are? 2002.