APA (7th ed.) Citation

Mercado, J. L. (2001). Does soil erosion outrank the Abu Sayyaf? Philippine Star.

Chicago Style (17th ed.) Citation

Mercado, Juan L. "Does Soil Erosion Outrank the Abu Sayyaf?" Philippine Star 2001.

MLA (9th ed.) Citation

Mercado, Juan L. "Does Soil Erosion Outrank the Abu Sayyaf?" Philippine Star, 2001.

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