Ragaza, J. M. (2009). Due to system failures: 2010 polls off to a tainted start. Philippine Collegian.
Cita Chicago (17th ed.)Ragaza, Jan Marcel. "Due to System Failures: 2010 Polls off to a Tainted Start." Philippine Collegian 2009.
Cita MLA (9th ed.)Ragaza, Jan Marcel. "Due to System Failures: 2010 Polls off to a Tainted Start." Philippine Collegian, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.