Denham, J., & Mohd Rizal Saidin. (2003). Mengendali aduan pelanggan: Menukar cabaran kepada peluang. Prentice Hall (Malaysia).
Chicago Style (17th ed.) CitationDenham, Jennifer, and Mohd Rizal Saidin. Mengendali Aduan Pelanggan: Menukar Cabaran Kepada Peluang. Petaling Jaya, Selangor: Prentice Hall (Malaysia), 2003.
MLA (8th ed.) CitationDenham, Jennifer, and Mohd Rizal Saidin. Mengendali Aduan Pelanggan: Menukar Cabaran Kepada Peluang. Prentice Hall (Malaysia), 2003.
Warning: These citations may not always be 100% accurate.