APA (7th ed.) Citation

Quirino, C. R. (2004). The versatile oil. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Quirino, Cory R. "The Versatile Oil." Philippine Daily Inquirer 2004.

MLA (9th ed.) Citation

Quirino, Cory R. "The Versatile Oil." Philippine Daily Inquirer, 2004.

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