APA (7th ed.) Citation

Arias, P. R. (1999). Geothermal power. Manila Bulletin.

Chicago Style (17th ed.) Citation

Arias, Priscilla R. "Geothermal Power." Manila Bulletin 1999.

MLA (9th ed.) Citation

Arias, Priscilla R. "Geothermal Power." Manila Bulletin, 1999.

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