(2007). TeleTech Lipa Delivery Center: Providing thousands of full-time, global jobs to the region. Manila Bulletin.
Chicago-viite (17. p.)"TeleTech Lipa Delivery Center: Providing Thousands of Full-time, Global Jobs to the Region." Manila Bulletin 2007.
MLA-viite (9. p.)"TeleTech Lipa Delivery Center: Providing Thousands of Full-time, Global Jobs to the Region." Manila Bulletin, 2007.
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