Capco, B. (1997). Sol-Gen to tribunal: Allow signature drive. Philippine Star.
Cita Chicago (17th ed.)Capco, Bobby. "Sol-Gen to Tribunal: Allow Signature Drive." Philippine Star 1997.
Cita MLA (9th ed.)Capco, Bobby. "Sol-Gen to Tribunal: Allow Signature Drive." Philippine Star, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.