Gaya APA

Barnes, James G.. (2003). Secrets of Customer Relationship Management (Rahasia Manajemen Hubungan Pelanggan) (-). Yogyakarta: Andi.

Gaya Chicago

Barnes, James G.. Secrets of Customer Relationship Management (Rahasia Manajemen Hubungan Pelanggan). - Yogyakarta: Andi, 2003. Text.

Gaya MLA

Barnes, James G.. Secrets of Customer Relationship Management (Rahasia Manajemen Hubungan Pelanggan). - Yogyakarta: Andi, 2003. Text.

Gaya Turabian

Barnes, James G.. Secrets of Customer Relationship Management (Rahasia Manajemen Hubungan Pelanggan). - Yogyakarta: Andi, 2003. Print.