APA (7th ed.) Citation

Tacio, E. D. (1997). Is the world now facing water scarcity? Manila Chronicle.

Chicago Style (17th ed.) Citation

Tacio, Elena D. "Is the World Now Facing Water Scarcity?" Manila Chronicle 1997.

MLA (9th ed.) Citation

Tacio, Elena D. "Is the World Now Facing Water Scarcity?" Manila Chronicle, 1997.

Warning: These citations may not always be 100% accurate.