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.
ציטוט MLACasanova, Sheryll. "Prepaid Cards Boost Internet Industry Growth." Manila Times, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.