Dumlao-Abadilla, D. Ayala expects energy unit to post profit. Philippine Daily Inquirer.
芝加哥风格引文Dumlao-Abadilla, Doris. "Ayala Expects Energy Unit to Post Profit." Philippine Daily Inquirer .
MLA引文Dumlao-Abadilla, Doris. "Ayala Expects Energy Unit to Post Profit." Philippine Daily Inquirer, .
警告：这些引文格式不一定是100％准确.