APA (7th ed.) Citation

Bacasmas, E. E. (2007). Metro Manila water supply. Philippine Star.

Chicago Style (17th ed.) Citation

Bacasmas, Eugene E. "Metro Manila Water Supply." Philippine Star 2007.

MLA (9th ed.) Citation

Bacasmas, Eugene E. "Metro Manila Water Supply." Philippine Star, 2007.

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