APA (7th ed.) Citation

Stephen, M. Better plastics for healthier oceans. IN Letters. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Stephen, Michael. "Better Plastics for Healthier Oceans. IN Letters." Philippine Daily Inquirer .

MLA (9th ed.) Citation

Stephen, Michael. "Better Plastics for Healthier Oceans. IN Letters." Philippine Daily Inquirer, .

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