Telekom Malaysia Group. (2011). 2011 Panduan telefon pelanggan perniagaan: Perak. Kuala Lumpur: Telekom Publications.
Chicago Style CitationTelekom Malaysia Group. 2011 Panduan Telefon Pelanggan Perniagaan: Perak. Kuala Lumpur: Telekom Publications, 2011.
MLA CitationTelekom Malaysia Group. 2011 Panduan Telefon Pelanggan Perniagaan: Perak. Kuala Lumpur: Telekom Publications, 2011.
Warning: These citations may not always be 100% accurate.