Austria, M. S. (2003). The missing link in trade liberalization. IN Business focus [column]. Manila Bulletin.
Chicago-viite (17. p.)Austria, Myrna S. "The Missing Link in Trade Liberalization. IN Business Focus [column]." Manila Bulletin 2003.
MLA-viite (9. p.)Austria, Myrna S. "The Missing Link in Trade Liberalization. IN Business Focus [column]." Manila Bulletin, 2003.
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