Lopez, E. H. (2002). Local software piracy rate drops to 61 percent. Manila Bulletin.
Citación estilo ChicagoLopez, Edu H. "Local Software Piracy Rate Drops to 61 Percent." Manila Bulletin 2002.
Cita MLALopez, Edu H. "Local Software Piracy Rate Drops to 61 Percent." Manila Bulletin, 2002.
Warning: These citations may not always be 100% accurate.