APA Style

Barnes, James G, Andreas Winardi. (2003). Secrets of customer ralationship management = Rahasia manajemen hubungan pelanggan (Ed. 2). Yogyakarta: Andi.

Chicago Style

Barnes, James G, Andreas Winardi. Secrets of customer ralationship management = Rahasia manajemen hubungan pelanggan. Ed. 2 Yogyakarta: Andi, 2003. Buku Teks.

MLA Style

Barnes, James G, Andreas Winardi. Secrets of customer ralationship management = Rahasia manajemen hubungan pelanggan. Ed. 2 Yogyakarta: Andi, 2003. Buku Teks.

Turabian Style

Barnes, James G, Andreas Winardi. Secrets of customer ralationship management = Rahasia manajemen hubungan pelanggan. Ed. 2 Yogyakarta: Andi, 2003. Buku Teks.