Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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