Nocum, A. D. (1999). Pollution, poverty blamed for kids facial deformities. Philippine Daily Inquirer.
芝加哥风格引文Nocum, Armand Dean. "Pollution, Poverty Blamed for Kids Facial Deformities." Philippine Daily Inquirer 1999.
MLA引文Nocum, Armand Dean. "Pollution, Poverty Blamed for Kids Facial Deformities." Philippine Daily Inquirer, 1999.
警告：这些引文格式不一定是100％准确.