Casanova, S. (2002). Prepaid cards boost internet industry growth. Manila Times.
Chicago Style (17th ed.) CitationCasanova, Sheryll. "Prepaid Cards Boost Internet Industry Growth." Manila Times 2002.
MLA引文Casanova, Sheryll. "Prepaid Cards Boost Internet Industry Growth." Manila Times, 2002.
警告:這些引文格式不一定是100%准確.