Wallace, P. (1999). Labor policies will etermine country's competitiveness. Manila Bulletin.
Chicago-viite (17. p.)Wallace, Peter. "Labor Policies Will Etermine Country's Competitiveness." Manila Bulletin 1999.
MLA-viite (9. p.)Wallace, Peter. "Labor Policies Will Etermine Country's Competitiveness." Manila Bulletin, 1999.
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