Famulla, R. (2000). The internet: A customer viewpoint. Philippine Star.
Cita Chicago (17th ed.)Famulla, Rainer. "The Internet: A Customer Viewpoint." Philippine Star 2000.
Cita MLA (9th ed.)Famulla, Rainer. "The Internet: A Customer Viewpoint." Philippine Star, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.