APA (7th ed.) Citation

Santiago, R. (1998). Centennial activities. Manila Bulletin.

Chicago Style (17th ed.) Citation

Santiago, Roni. "Centennial Activities." Manila Bulletin 1998.

MLA (9th ed.) Citation

Santiago, Roni. "Centennial Activities." Manila Bulletin, 1998.

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