APA (7th ed.) Citation

Orejas, T. T. (2000). Oil heiress vows to help in toxic cleanup. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Orejas, Tonette T. "Oil Heiress Vows to Help in Toxic Cleanup." Philippine Daily Inquirer 2000.

MLA (9th ed.) Citation

Orejas, Tonette T. "Oil Heiress Vows to Help in Toxic Cleanup." Philippine Daily Inquirer, 2000.

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