Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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