APA Style

Tschohl, John, Franzmeier, Steve. (2003). Achieving Excellence Through Customer Service = Unggul Bersaing Melalui Layanan Pelanggan . Jakarta: PT Gramedia Pustaka Utama.

Chicago Style

Tschohl, John, Franzmeier, Steve. Achieving Excellence Through Customer Service = Unggul Bersaing Melalui Layanan Pelanggan. Jakarta: PT Gramedia Pustaka Utama, 2003. Kedokteran.

MLA Style

Tschohl, John, Franzmeier, Steve. Achieving Excellence Through Customer Service = Unggul Bersaing Melalui Layanan Pelanggan. Jakarta: PT Gramedia Pustaka Utama, 2003. Kedokteran.

Turabian Style

Tschohl, John, Franzmeier, Steve. Achieving Excellence Through Customer Service = Unggul Bersaing Melalui Layanan Pelanggan. Jakarta: PT Gramedia Pustaka Utama, 2003. Kedokteran.