Orejas, T. T. (2002). Ex-PAF colonel breaks silence on toxic wastes. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Orejas, Tonette T. "Ex-PAF Colonel Breaks Silence on Toxic Wastes." Philippine Daily Inquirer 2002.
Lua MLA (9ú heag.)Orejas, Tonette T. "Ex-PAF Colonel Breaks Silence on Toxic Wastes." Philippine Daily Inquirer, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.