Zainuddin Zakaria. (2009). Tip Menawan hati pelanggan: ZAINUDDIN ZAKARIA. PTS Professioal Pub. Sda. bhd..
Chicago Style (17th ed.) CitationZainuddin Zakaria. Tip Menawan Hati Pelanggan: ZAINUDDIN ZAKARIA. Kualoa Lumpur: PTS Professioal Pub. Sda. bhd., 2009.
MLA (9th ed.) CitationZainuddin Zakaria. Tip Menawan Hati Pelanggan: ZAINUDDIN ZAKARIA. PTS Professioal Pub. Sda. bhd., 2009.
Warning: These citations may not always be 100% accurate.