APA引文

Offemaria, R. (1999). Potable water: The world's most precious commodity. Manila Times.

Chicago Style (17th ed.) Citation

Offemaria, Rodel. "Potable Water: The World's Most Precious Commodity." Manila Times 1999.

MLA引文

Offemaria, Rodel. "Potable Water: The World's Most Precious Commodity." Manila Times, 1999.

警告：這些引文格式不一定是100％准確.