APA (7th ed.) Citation

Oliva, E. (2006). Solon files bill requiring govt to use open source software. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Oliva, Erwin. "Solon Files Bill Requiring Govt to Use Open Source Software." Philippine Daily Inquirer 2006.

MLA (9th ed.) Citation

Oliva, Erwin. "Solon Files Bill Requiring Govt to Use Open Source Software." Philippine Daily Inquirer, 2006.

Warning: These citations may not always be 100% accurate.