APA Style
The Voice of the customer. (1992).
Cambridge:
MSI.
Chicago Style
The Voice of the customer.
.
Cambridge:
MSI,
1992.
Printed Material.
MLA Style
The Voice of the customer.
.
Cambridge:
MSI,
1992.
Printed Material.
Turabian Style
The Voice of the customer.
Cambridge:
MSI,
1992.
Printed Material.