Castillo, R. (2003). Concerted battle vs heart diseases. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Castillo, Rebecca. "Concerted Battle Vs Heart Diseases." Philippine Daily Inquirer 2003.
Lua MLA (9ú heag.)Castillo, Rebecca. "Concerted Battle Vs Heart Diseases." Philippine Daily Inquirer, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.