Dumlao-Abadilla, D. Ayala expects energy unit to post profit. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Dumlao-Abadilla, Doris. "Ayala Expects Energy Unit to Post Profit." Philippine Daily Inquirer .
MLA(9版)引用形式Dumlao-Abadilla, Doris. "Ayala Expects Energy Unit to Post Profit." Philippine Daily Inquirer, .
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