Ong, E. D. (1998). RP launch today: Windows 98 has anti-piracy features. Philippine Star.
Cita Chicago (17th ed.)Ong, Edison Dy. "RP Launch Today: Windows 98 Has Anti-piracy Features." Philippine Star 1998.
Cita MLA (9th ed.)Ong, Edison Dy. "RP Launch Today: Windows 98 Has Anti-piracy Features." Philippine Star, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.