Ong, E. D. (2003). Philippines is 3rd in shopping list of Japan's small, medium IT firms. Manila Bulletin.
Chicago-referens (17:e uppl.)Ong, Edison Dy. "Philippines Is 3rd in Shopping List of Japan's Small, Medium IT Firms." Manila Bulletin 2003.
MLA-referens (9:e uppl.)Ong, Edison Dy. "Philippines Is 3rd in Shopping List of Japan's Small, Medium IT Firms." Manila Bulletin, 2003.
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