Aspa, C. T. (2002). SBMA: From a US base to a world-class zone. Manila Times.
Chicago Style aipamenaAspa, Carrie T. "SBMA: From a US Base to a World-class Zone." Manila Times 2002.
MLA aipamenaAspa, Carrie T. "SBMA: From a US Base to a World-class Zone." Manila Times, 2002.
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