Aravilla, J. (1999). Bonnet gang strikes anew, 2 cops killed. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Aravilla, Jose. "Bonnet Gang Strikes Anew, 2 Cops Killed." Philippine Star 1999.
Lua MLA (9ú heag.)Aravilla, Jose. "Bonnet Gang Strikes Anew, 2 Cops Killed." Philippine Star, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.