APA aipamena

Casanova, S. B. (2002). Is using prepaid Internet cards a big risk? Manila Times.

Chicago Style aipamena

Casanova, Sheryll B. "Is Using Prepaid Internet Cards a Big Risk?" Manila Times 2002.

MLA aipamena

Casanova, Sheryll B. "Is Using Prepaid Internet Cards a Big Risk?" Manila Times, 2002.