APA (7th ed.) Citation

San Diego, B. S. (2007). A witness to history. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

San Diego, Bayani S. "A Witness to History." Philippine Daily Inquirer 2007.

MLA (9th ed.) Citation

San Diego, Bayani S. "A Witness to History." Philippine Daily Inquirer, 2007.

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