Ronda, R. A. (2002). Comelec chief clarifies court ruling on VRIS. Philippine Star.
Chicago Style aipamenaRonda, Rainier Allan. "Comelec Chief Clarifies Court Ruling on VRIS." Philippine Star 2002.
MLA aipamenaRonda, Rainier Allan. "Comelec Chief Clarifies Court Ruling on VRIS." Philippine Star, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.