Cita APA (7th ed.)

Pefianco, R. V. (1997). Charter amendments and national discord. Manila Bulletin.

Cita Chicago (17th ed.)

Pefianco, Romeo V. "Charter Amendments and National Discord." Manila Bulletin 1997.

Cita MLA (9th ed.)

Pefianco, Romeo V. "Charter Amendments and National Discord." Manila Bulletin, 1997.