APA (7th ed.) Citation

Tabo, P. L. J. (1990). 2,000 caves in danger. Manila Bulletin.

Chicago Style (17th ed.) Citation

Tabo, Patricio L. Jr. "2,000 Caves in Danger." Manila Bulletin 1990.

MLA (9th ed.) Citation

Tabo, Patricio L. Jr. "2,000 Caves in Danger." Manila Bulletin, 1990.

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