Pore, L. (1999). Clear policies needed to keep foreign investors in RP. Manila Times.
Chicago Style (17. basım) AtıfPore, Lyra. "Clear Policies Needed to Keep Foreign Investors in RP." Manila Times 1999.
MLA (9th ed.) AtıfPore, Lyra. "Clear Policies Needed to Keep Foreign Investors in RP." Manila Times, 1999.
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