BATRA PRAMOD. (2001). SIMPLE WAYS TO MANAGE YOUR SERVICE CUSTOMERS. THINK INCORPORTED.
Cita Chicago Style (17a ed.)BATRA PRAMOD. SIMPLE WAYS TO MANAGE YOUR SERVICE CUSTOMERS. NEW DELHI: THINK INCORPORTED, 2001.
Cita MLA (9a ed.)BATRA PRAMOD. SIMPLE WAYS TO MANAGE YOUR SERVICE CUSTOMERS. THINK INCORPORTED, 2001.
Precaución: Estas citas no son 100% exactas.