Concepcion, J. A. (2002). Economy P50M richer with US spending for joint military games. Manila Times.
Chicago-viite (17. p.)Concepcion, John Anthony. "Economy P50M Richer with US Spending for Joint Military Games." Manila Times 2002.
MLA-viite (9. p.)Concepcion, John Anthony. "Economy P50M Richer with US Spending for Joint Military Games." Manila Times, 2002.
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