Cita APA (7a ed.)

Casayuran, M. B. (1997). Probe sought on series of plane crashes. Manila Bulletin.

Cita Chicago Style (17a ed.)

Casayuran, Mario B. "Probe Sought on Series of Plane Crashes." Manila Bulletin 1997.

Cita MLA (9a ed.)

Casayuran, Mario B. "Probe Sought on Series of Plane Crashes." Manila Bulletin, 1997.