Quismorio, E. A. Recycling fuels his green world. IN World. Philippine Daily Inquirer.
芝加哥风格引文Quismorio, Ellson A. "Recycling Fuels His Green World. IN World." Philippine Daily Inquirer .
MLA引文Quismorio, Ellson A. "Recycling Fuels His Green World. IN World." Philippine Daily Inquirer, .
警告：这些引文格式不一定是100％准确.