Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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

Attention : ces citations peuvent ne pas être correctes à 100%.