Cita APA (7th ed.)

Villafania, A. (2005). VoIP a value added service, says NTC. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Villafania, Alexander. "VoIP a Value Added Service, Says NTC." Philippine Daily Inquirer 2005.

Cita MLA (9th ed.)

Villafania, Alexander. "VoIP a Value Added Service, Says NTC." Philippine Daily Inquirer, 2005.