APA (7th ed.) Citation

(2001). Good grades. IN Editorial [column]. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

"Good Grades. IN Editorial [column]." Philippine Daily Inquirer 2001.

MLA (9th ed.) Citation

"Good Grades. IN Editorial [column]." Philippine Daily Inquirer, 2001.

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