APA (7th ed.) Citation

Dones, L., & Calica, M. A. L. (1997). Metro air pollution still bad, says DENR. Philippine Star.

Chicago Style (17th ed.) Citation

Dones, Liberty, and Ma. Aurea L. Calica. "Metro Air Pollution Still Bad, Says DENR." Philippine Star 1997.

MLA (9th ed.) Citation

Dones, Liberty, and Ma. Aurea L. Calica. "Metro Air Pollution Still Bad, Says DENR." Philippine Star, 1997.