Balara, C. D. (1998). Tribunal voids nat'l ID system. Philippine Daily Inquirer.
Cita Chicago Style (17a ed.)Balara, Cynthia D. "Tribunal Voids Nat'l ID System." Philippine Daily Inquirer 1998.
Cita MLA (9a ed.)Balara, Cynthia D. "Tribunal Voids Nat'l ID System." Philippine Daily Inquirer, 1998.
Precaución: Estas citas no son 100% exactas.