Picana, T. (2002). 1 million kids suffer urine ailments. Manila Times.
芝加哥风格引文Picana, Thom. "1 Million Kids Suffer Urine Ailments." Manila Times 2002.
MLA引文Picana, Thom. "1 Million Kids Suffer Urine Ailments." Manila Times, 2002.
警告：这些引文格式不一定是100％准确.