APA (7th ed.) Citation

David, R. J. (2012). Corona's character. [opinion]. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

David, Rina Jimenez. "Corona's Character. [opinion]." Philippine Daily Inquirer 2012.

MLA (9th ed.) Citation

David, Rina Jimenez. "Corona's Character. [opinion]." Philippine Daily Inquirer, 2012.

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