Nazareno, R. G. (1997). Siazon appeals RP air safety rating. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Nazareno, Rocky G. "Siazon Appeals RP Air Safety Rating." Philippine Daily Inquirer 1997.
MLA(9版)引用形式Nazareno, Rocky G. "Siazon Appeals RP Air Safety Rating." Philippine Daily Inquirer, 1997.
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