Avendaño, C. O. (2003). Drilon: History shows President plays no role in Charter change. Philippine Daily Inquirer.
Cita Chicago Style (17a ed.)Avendaño, Christine O. "Drilon: History Shows President Plays No Role in Charter Change." Philippine Daily Inquirer 2003.
Cita MLA (9a ed.)Avendaño, Christine O. "Drilon: History Shows President Plays No Role in Charter Change." Philippine Daily Inquirer, 2003.
Precaución: Estas citas no son 100% exactas.