Lucas, D. L. Steel firm prepares to meet infra boom. Philippine Daily Inquirer.
芝加哥风格引文Lucas, Daxim L. "Steel Firm Prepares to Meet Infra Boom." Philippine Daily Inquirer .
MLA引文Lucas, Daxim L. "Steel Firm Prepares to Meet Infra Boom." Philippine Daily Inquirer, .
警告：这些引文格式不一定是100％准确.