Tacio, H. D. (2001). Chemicals in your drinking water. Manila Times.
芝加哥风格引文Tacio, Henrylito D. "Chemicals in Your Drinking Water." Manila Times 2001.
MLA引文Tacio, Henrylito D. "Chemicals in Your Drinking Water." Manila Times, 2001.
警告：这些引文格式不一定是100％准确.