Cita APA (7a ed.)

Abrera, J. (2002). National ID system. Philippine Daily Inquirer.

Cita Chicago Style (17a ed.)

Abrera, Jess. "National ID System." Philippine Daily Inquirer 2002.

Cita MLA (9a ed.)

Abrera, Jess. "National ID System." Philippine Daily Inquirer, 2002.