APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.