Pazzibugan, D. Z. (2010). Security stepped up at NAIA. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Pazzibugan, Dona Z. "Security Stepped Up at NAIA." Philippine Daily Inquirer 2010.
MLA(9版)引用形式Pazzibugan, Dona Z. "Security Stepped Up at NAIA." Philippine Daily Inquirer, 2010.
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