Gaya APA

Agung, Yuliana. (2006). Call Center : Customers dedicated touch point . : Marketing.

Gaya Chicago

Agung, Yuliana. Call Center : Customers dedicated touch point. : Marketing, 2006. Text.

Gaya MLA

Agung, Yuliana. Call Center : Customers dedicated touch point. : Marketing, 2006. Text.

Gaya Turabian

Agung, Yuliana. Call Center : Customers dedicated touch point. : Marketing, 2006. Print.