APA (7th ed.) Citation

De Leon, I. C. (1997). El Niño to hit 27 areas hardest. Manila Bulletin.

Chicago Style (17th ed.) Citation

De Leon, Isabel C. "El Niño to Hit 27 Areas Hardest." Manila Bulletin 1997.

MLA (9th ed.) Citation

De Leon, Isabel C. "El Niño to Hit 27 Areas Hardest." Manila Bulletin, 1997.

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