Porcalla, D. (1997). SC dismisses, petitions, seeking to stop Sept. 21 rally. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Porcalla, Delon. "SC Dismisses, Petitions, Seeking to Stop Sept. 21 Rally." Philippine Star 1997.
Lua MLA (9ú heag.)Porcalla, Delon. "SC Dismisses, Petitions, Seeking to Stop Sept. 21 Rally." Philippine Star, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.