Cita APA (7a ed.)

Pigues D Keith. (2010). Winning with Customers. John Wiley and Sons.

Cita Chicago Style (17a ed.)

Pigues D Keith. Winning with Customers. New Jersey: John Wiley and Sons, 2010.

Cita MLA (9a ed.)

Pigues D Keith. Winning with Customers. John Wiley and Sons, 2010.