Cita APA (7a ed.)

Atencio, J. C., & Arevalo, V. P. (1997). Schools closed to protest bill. Manila Bulletin.

Cita Chicago Style (17a ed.)

Atencio, Joel C., y Vic P. Arevalo. "Schools Closed to Protest Bill." Manila Bulletin 1997.

Cita MLA (9a ed.)

Atencio, Joel C., y Vic P. Arevalo. "Schools Closed to Protest Bill." Manila Bulletin, 1997.