Mercado, J. L. (2000). Economic indicators track RP's burden of disease. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Mercado, Juan L. "Economic Indicators Track RP's Burden of Disease." Philippine Star 2000.
Lua MLA (9ú heag.)Mercado, Juan L. "Economic Indicators Track RP's Burden of Disease." Philippine Star, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.