APA (7th ed.) Citation

Espina, R. L. (2005). Breakthrough in biofuel program. IN The southern beat [column]. Philippine Star.

Chicago Style (17th ed.) Citation

Espina, Rolly L. "Breakthrough in Biofuel Program. IN The Southern Beat [column]." Philippine Star 2005.

MLA (9th ed.) Citation

Espina, Rolly L. "Breakthrough in Biofuel Program. IN The Southern Beat [column]." Philippine Star, 2005.

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