APA (7th ed.) Citation

De Leon, I. C. (1997). Bill Gates to visit Manila. Manila Bulletin.

Chicago Style (17th ed.) Citation

De Leon, Isabel C. "Bill Gates to Visit Manila." Manila Bulletin 1997.

MLA (9th ed.) Citation

De Leon, Isabel C. "Bill Gates to Visit Manila." Manila Bulletin, 1997.

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