Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.