Lopez, E. H. (2002). Local software piracy rate drops to 61 percent. Manila Bulletin.
Chicago Style (17th ed.) CitationLopez, Edu H. "Local Software Piracy Rate Drops to 61 Percent." Manila Bulletin 2002.
MLA引文Lopez, Edu H. "Local Software Piracy Rate Drops to 61 Percent." Manila Bulletin, 2002.
警告:這些引文格式不一定是100%准確.