Perlroth, N. Exposing the web's underbelly. Manila Bulletin.
Cita Chicago (17th ed.)Perlroth, Nicole. "Exposing the Web's Underbelly." Manila Bulletin .
Cita MLA (9th ed.)Perlroth, Nicole. "Exposing the Web's Underbelly." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.