Paño, T. R. (2003). DOH, drug firm set trail to eleminate 'elephantiasis'. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Paño, Tony R. "DOH, Drug Firm Set Trail to Eleminate 'Elephantiasis'." Philippine Star 2003.
Lua MLA (9ú heag.)Paño, Tony R. "DOH, Drug Firm Set Trail to Eleminate 'Elephantiasis'." Philippine Star, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.