Cita APA (7th ed.)

Tugaff, R. (1997). Sin opposes ID system. Manila Chronicle.

Cita Chicago (17th ed.)

Tugaff, Roseten. "Sin Opposes ID System." Manila Chronicle 1997.

Cita MLA (9th ed.)

Tugaff, Roseten. "Sin Opposes ID System." Manila Chronicle, 1997.