Mangubat, R. (2002). Radio drama talents profess their undying love for voice acting. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Mangubat, Ronald. "Radio Drama Talents Profess Their Undying Love for Voice Acting." Philippine Daily Inquirer 2002.
Lua MLA (9ú heag.)Mangubat, Ronald. "Radio Drama Talents Profess Their Undying Love for Voice Acting." Philippine Daily Inquirer, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.