Estabillo, M. (2001). Govt warned vs opening bases / Mathew Estabillo and Rainier Allan Ronda. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Estabillo, Matthew. "Govt Warned Vs Opening Bases / Mathew Estabillo and Rainier Allan Ronda." Philippine Star 2001.
Lua MLA (9ú heag.)Estabillo, Matthew. "Govt Warned Vs Opening Bases / Mathew Estabillo and Rainier Allan Ronda." Philippine Star, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.