(1999). Steel firm to art work to 3 days a month. Philippine Daily Inquirer.
芝加哥风格引文"Steel Firm to Art Work to 3 Days a Month." Philippine Daily Inquirer 1999.
MLA引文"Steel Firm to Art Work to 3 Days a Month." Philippine Daily Inquirer, 1999.
警告：这些引文格式不一定是100％准确.