APA (7th ed.) Citation

Labro, V. S. (1999). The less-known revolt of Sumoroy. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Labro, Vicente S. "The Less-known Revolt of Sumoroy." Philippine Daily Inquirer 1999.

MLA (9th ed.) Citation

Labro, Vicente S. "The Less-known Revolt of Sumoroy." Philippine Daily Inquirer, 1999.

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