Santos, S., & Echeminada, P. (2003). Pimentel traces House apathy vs GMA impeach move. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Santos, Sammy, agus Perseus Echeminada. "Pimentel Traces House Apathy Vs GMA Impeach Move." Philippine Star 2003.
Lua MLA (9ú heag.)Santos, Sammy, agus Perseus Echeminada. "Pimentel Traces House Apathy Vs GMA Impeach Move." Philippine Star, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.