Cita APA (7th ed.)

De Guzman, R., & Perez, A. (1998). PAL pilots go on strike. Manila Bulletin.

Cita Chicago (17th ed.)

De Guzman, R.C, i Anjo Perez. "PAL Pilots Go on Strike." Manila Bulletin 1998.

Cita MLA (9th ed.)

De Guzman, R.C, i Anjo Perez. "PAL Pilots Go on Strike." Manila Bulletin, 1998.