APA (7th ed.) Citation

Tan, M. L. (2017). Promises to keep. IN Opinion [column]. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Tan, Michael L. "Promises to Keep. IN Opinion [column]." Philippine Daily Inquirer 2017.

MLA (9th ed.) Citation

Tan, Michael L. "Promises to Keep. IN Opinion [column]." Philippine Daily Inquirer, 2017.

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